First BACKTRACK International Trailer Witness the first BACKTRACK international trailer! The film, written and directed by Michael Petroni, stars Adrien Brody, Bruce Spence, and Sam Neill. BACKTRACK will be released in theaters on the US on a date TBD. Psychologist Peter Bower’s life is thrown into turmoil when he discovers that the patients he has been seeing are ghosts. Risking his own sanity, Peter delves into his past to uncover a terrifying secret which only he can put right. Backtrack is a spine-chilling story from the acclaimed writer-director, Michael Petroni.