Ryan Coogler's new movie "Sinners" has garnered at least $71 million in box office revenue since its April 18 theatrical release — but it's the deal he inked with Warner Bros. to make the movie that's significant for a film director who was deep in debt roughly a decade ago.

In Sinners, the vampire Remmick (O'Connell) wants nothing more than to make blues musician Sammie (Miles Caton) part of his coven. But to give in to this monster's sweet song (and jig) would cost Sammie his soul.

Sinners' director Ryan Coogler unpacks the personal meaning behind the film's post-credits scene: 'I broke down crying in tears because I realized that this whole movie was about that.'