On April 26, 2014 Douglas Pereira, a dancer, was killed by the police. The film documents the protests following his death.
Unfortunately the movie Mater Dolorosa is not yet available on Disney Plus.
| Editing | Daniel Caetano | Editor |
| Directing | Tamur Aimara | Director |
| Crew | Tamur Aimara | Cinematography |
| Production | Daniel Caetano | Producer |
| Directing | Daniel Caetano | Director |
| Production | Tamur Aimara | Producer |