Making Of Promo for Dog Movie 'Heart of the Beast' with Brad Pitt"Odin's #1 on the call sheet. This dog movie + survival adventure lands in theaters nationwide in September. This promo video is all about the doggie + Brad Pitt filming with him on set all the time. Here's the behind-the-scenes promo for David Ayer's movie Heart of the Beast, direct from YouTube:You can watch the first official trailer for David Ayer's Heart of the Beast movie right here to view more. Paramount Pictures debuts Ayer's Heart of the Beast movie in US theaters starting September 25th, 2026 this year.