Beware Boiúna (2026)
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| Theatrical Performance | ||
| Domestic Box Office | $816,264 | Details |
| International Box Office | $71,549 | Details |
| Worldwide Box Office | $887,813 | |
| OpusData ID: 817040100 More info... | ||
| Further financial details... | ||
Synopsis
A team of doctors embark on a local mission in the Amazon rainforest, but it soon becomes clear that not everybody — or everything — is happy to see them.
Metrics
| Opening Weekend: | $550,546 (67.4% of total gross) |
| Legs: | 1.48 (domestic box office/biggest weekend) |
| Domestic Share: | 91.9% (domestic box office/worldwide) |
| Theater counts: | 1,121 opening theaters/1,121 max. theaters, 1.1 weeks average run per theater |
| Infl. Adj. Dom. BO | $816,264 |
Movie Details
| Domestic Releases: | October 2nd, 2026 (Wide) by Lionsgate Premiere |
| International Releases: | October 1st, 2026 (Limited) (Australia)
October 1st, 2026 (Limited) (New Zealand) October 8th, 2026 (Limited) (Germany) October 16th, 2026 (Limited), released as Boiúna: La leyenda del Amazonas (Spain) November 12th, 2026 (Limited), released as Boiúna – Terror no Amazonas (Brazil) ... Show all releases |
| Video Release: | November 3rd, 2026 by Lionsgate Home Entertainment |
| MPA Rating: | R for bloody violent content, some grisly images, and language. (Rating bulletin 2920 (cert #55675), 1/21/2026) |
| Running Time: | 104 minutes |
| Filming location (country): | Colombia |
| Geographical setting: | Amazon Rainforest |
| Plot point: | Animals Gone Bad, Covering Up an Accidental Death, Kidnap, Killing in Self Defence, Revenge, Sex Crimes |
| Subgenre: | Nature Horror |
| Source: | Original Screenplay |
| Genre: | Horror |
| Production Method: | Live Action |
| Creative Type: | Contemporary Fiction |
| Production/Financing Companies: | Constantin Film, JB Pictures, Lionsgate |
| Production Countries: | United States |
| Languages: | English |
Weekend Box Office Performance
| Date | Rank | Gross | % Change | Theaters | Per Theater | Total Gross | Week |
|---|---|---|---|---|---|---|---|
| Oct 2, 2026 | - | $550,546 | 1,121 | $491 | $550,546 | 1 | |
| Oct 9, 2026 | - | $26,676 | -95% | 151 | $177 | $800,692 | 2 |
Daily Box Office Performance
| Date | Rank | Gross | %YD | %LW | Theaters | Per Theater | Total Gross | Days |
|---|---|---|---|---|---|---|---|---|
| Oct 2, 2026 | - | $221,244 | 1,121 | $197 | $221,244 | 1 | ||
| Oct 3, 2026 | - | $194,506 | -12% | 1,121 | $174 | $415,750 | 2 | |
| Oct 4, 2026 | - | $134,796 | -31% | 1,121 | $120 | $550,546 | 3 | |
| Oct 5, 2026 | - | $61,667 | -54% | 1,121 | $55 | $612,213 | 4 | |
| Oct 6, 2026 | - | $81,522 | +32% | 1,121 | $73 | $693,735 | 5 | |
| Oct 7, 2026 | - | $61,254 | -25% | 1,121 | $55 | $754,989 | 6 | |
| Oct 8, 2026 | - | $19,027 | -69% | 1,121 | $17 | $774,016 | 7 | |
| Oct 9, 2026 | - | $6,918 | -64% | -97% | 151 | $46 | $780,934 | 8 |
| Oct 10, 2026 | - | $10,836 | +57% | -94% | 151 | $72 | $791,770 | 9 |
| Oct 11, 2026 | - | $8,922 | -18% | -93% | 151 | $59 | $800,692 | 10 |
| Oct 12, 2026 | - | $5,507 | -38% | -91% | 151 | $36 | $806,199 | 11 |
| Oct 13, 2026 | - | $4,805 | -13% | -94% | 151 | $32 | $811,004 | 12 |
| Oct 14, 2026 | - | $3,789 | -21% | -94% | 151 | $25 | $814,793 | 13 |
| Oct 15, 2026 | - | $1,471 | -61% | -92% | 151 | $10 | $816,264 | 14 |
Weekly Box Office Performance
| Date | Rank | Gross | % Change | Theaters | Per Theater | Total Gross | Week |
|---|---|---|---|---|---|---|---|
| Oct 2, 2026 | 14 | $774,016 | 1,121 | $690 | $774,016 | 1 | |
| Oct 9, 2026 | 33 | $42,248 | -95% | 151 | $280 | $816,264 | 2 |
Top International Territories
Box Office Summary Per Territory
| Territory | Release Date |
Opening Weekend |
Opening Weekend Screens/Theaters |
Maximum Screens/Theaters |
Theatrical Engagements |
Total Box Office |
Report Date |
|||
|---|---|---|---|---|---|---|---|---|---|---|
| Australia | 10/1/2026 | $40,438 | 149 | 149 | 0 | $71,549 | 11/2/2026 | |||
| International Total | $71,549 | 11/2/2026 | ||||||||
Note: Territories vary in whether they report screens or theaters. Full details on international box office data are available via our OpusData service.
Leading
| Kiana Madeira | Lena | |
| Jessica Rothe | Alli | |
| Logan Marshall-Green | Brennan Malloy |
Supporting
| Juan Pablo Shuk | Miguel | |
| Vicente Peña | Pedro | |
| Jackson Bews | Shawn | |
| Christophe de Geest | Proctor | |
| Will Close | Callum | |
| Jaime Newball | Raúl | |
| Mateo Moreno | Diego | |
| Nelson Camayo | Guilherme |
Production and Technical Credits
| Mike P. Nelson | Director | |
| Tony Giglio | Screenwriter | |
| Alan McElroy | Screenwriter | |
| Mike P. Nelson | Screenwriter | |
| Tony Giglio | Story by | |
| Alan McElroy | Story by | |
| Jeremy Bolt | Producer | |
| Robert Kulzer | Producer | |
| Michael J. Rothstein | Executive Producer | |
| Mike P. Nelson | Executive Producer | |
| Sam Hall | Executive Producer | |
| Warren T. Goz | Executive Producer | |
| Nick Junkersfeld | Director of Photography | |
| Tom Elkins | Editor | |
| Stephen Lukach | Composer |
Cast and crew with above-the-line roles are marked in bold. The line marks the division between above-the-line and below-the-line roles.
Full financial estimates for this film, including domestic and international box office, video sales, video rentals, TV and ancillary revenue are available through our research services. For more information, please contact us at research@the-numbers.com.
Synopsis
A team of doctors embark on a local mission in the Amazon rainforest, but it soon becomes clear that not everybody — or everything — is happy to see them.
Metrics
| Opening Weekend: | $550,546 (67.4% of total gross) |
| Legs: | 1.48 (domestic box office/biggest weekend) |
| Domestic Share: | 91.9% (domestic box office/worldwide) |
| Theater counts: | 1,121 opening theaters/1,121 max. theaters, 1.1 weeks average run per theater |
| Infl. Adj. Dom. BO | $816,264 |
Movie Details
| Domestic Releases: | October 2nd, 2026 (Wide) by Lionsgate Premiere |
| International Releases: | October 1st, 2026 (Limited) (Australia)
October 1st, 2026 (Limited) (New Zealand) October 8th, 2026 (Limited) (Germany) October 16th, 2026 (Limited), released as Boiúna: La leyenda del Amazonas (Spain) November 12th, 2026 (Limited), released as Boiúna – Terror no Amazonas (Brazil) ... Show all releases |
| Video Release: | November 3rd, 2026 by Lionsgate Home Entertainment |
| MPA Rating: | R for bloody violent content, some grisly images, and language. (Rating bulletin 2920 (cert #55675), 1/21/2026) |
| Running Time: | 104 minutes |
| Filming location (country): | Colombia |
| Geographical setting: | Amazon Rainforest |
| Plot point: | Animals Gone Bad, Covering Up an Accidental Death, Kidnap, Killing in Self Defence, Revenge, Sex Crimes |
| Subgenre: | Nature Horror |
| Source: | Original Screenplay |
| Genre: | Horror |
| Production Method: | Live Action |
| Creative Type: | Contemporary Fiction |
| Production/Financing Companies: | Constantin Film, JB Pictures, Lionsgate |
| Production Countries: | United States |
| Languages: | English |
Weekend Box Office Performance
| Date | Rank | Gross | % Change | Theaters | Per Theater | Total Gross | Week |
|---|---|---|---|---|---|---|---|
| Oct 2, 2026 | - | $550,546 | 1,121 | $491 | $550,546 | 1 | |
| Oct 9, 2026 | - | $26,676 | -95% | 151 | $177 | $800,692 | 2 |
Daily Box Office Performance
| Date | Rank | Gross | %YD | %LW | Theaters | Per Theater | Total Gross | Days |
|---|---|---|---|---|---|---|---|---|
| Oct 2, 2026 | - | $221,244 | 1,121 | $197 | $221,244 | 1 | ||
| Oct 3, 2026 | - | $194,506 | -12% | 1,121 | $174 | $415,750 | 2 | |
| Oct 4, 2026 | - | $134,796 | -31% | 1,121 | $120 | $550,546 | 3 | |
| Oct 5, 2026 | - | $61,667 | -54% | 1,121 | $55 | $612,213 | 4 | |
| Oct 6, 2026 | - | $81,522 | +32% | 1,121 | $73 | $693,735 | 5 | |
| Oct 7, 2026 | - | $61,254 | -25% | 1,121 | $55 | $754,989 | 6 | |
| Oct 8, 2026 | - | $19,027 | -69% | 1,121 | $17 | $774,016 | 7 | |
| Oct 9, 2026 | - | $6,918 | -64% | -97% | 151 | $46 | $780,934 | 8 |
| Oct 10, 2026 | - | $10,836 | +57% | -94% | 151 | $72 | $791,770 | 9 |
| Oct 11, 2026 | - | $8,922 | -18% | -93% | 151 | $59 | $800,692 | 10 |
| Oct 12, 2026 | - | $5,507 | -38% | -91% | 151 | $36 | $806,199 | 11 |
| Oct 13, 2026 | - | $4,805 | -13% | -94% | 151 | $32 | $811,004 | 12 |
| Oct 14, 2026 | - | $3,789 | -21% | -94% | 151 | $25 | $814,793 | 13 |
| Oct 15, 2026 | - | $1,471 | -61% | -92% | 151 | $10 | $816,264 | 14 |
Weekly Box Office Performance
| Date | Rank | Gross | % Change | Theaters | Per Theater | Total Gross | Week |
|---|---|---|---|---|---|---|---|
| Oct 2, 2026 | 14 | $774,016 | 1,121 | $690 | $774,016 | 1 | |
| Oct 9, 2026 | 33 | $42,248 | -95% | 151 | $280 | $816,264 | 2 |
Top International Territories
Box Office Summary Per Territory
| Territory | Release Date |
Opening Weekend |
Opening Weekend Screens/Theaters |
Maximum Screens/Theaters |
Theatrical Engagements |
Total Box Office |
Report Date |
|||
|---|---|---|---|---|---|---|---|---|---|---|
| Australia | 10/1/2026 | $40,438 | 149 | 149 | 0 | $71,549 | 11/2/2026 | |||
| International Total | $71,549 | 11/2/2026 | ||||||||
Note: Territories vary in whether they report screens or theaters. Full details on international box office data are available via our OpusData service.
Leading
| Kiana Madeira | Lena | |
| Jessica Rothe | Alli | |
| Logan Marshall-Green | Brennan Malloy |
Supporting
| Juan Pablo Shuk | Miguel | |
| Vicente Peña | Pedro | |
| Jackson Bews | Shawn | |
| Christophe de Geest | Proctor | |
| Will Close | Callum | |
| Jaime Newball | Raúl | |
| Mateo Moreno | Diego | |
| Nelson Camayo | Guilherme |
Production and Technical Credits
| Mike P. Nelson | Director | |
| Tony Giglio | Screenwriter | |
| Alan McElroy | Screenwriter | |
| Mike P. Nelson | Screenwriter | |
| Tony Giglio | Story by | |
| Alan McElroy | Story by | |
| Jeremy Bolt | Producer | |
| Robert Kulzer | Producer | |
| Michael J. Rothstein | Executive Producer | |
| Mike P. Nelson | Executive Producer | |
| Sam Hall | Executive Producer | |
| Warren T. Goz | Executive Producer | |
| Nick Junkersfeld | Director of Photography | |
| Tom Elkins | Editor | |
| Stephen Lukach | Composer |
Cast and crew with above-the-line roles are marked in bold. The line marks the division between above-the-line and below-the-line roles.
Full financial estimates for this film, including domestic and international box office, video sales, video rentals, TV and ancillary revenue are available through our research services. For more information, please contact us at research@the-numbers.com.