Harry Styles and the cast of My Policeman got a standing ovation for their performances after the film premiered the Toronto International Film Festival.
The film also received the ensemble award, which Styles accepted on behalf of the cast and crew.
My Policeman is released in cinemas on 21 October, followed by a Prime Video launch on 4 November.
Styles has previously spoken out about the portrayal of sex between men in My Policeman.