Warning: Spoilers for Master below.Master features an ambiguous ending that leaves several plot points seemingly unresolved — here's the Master ending explained. Available to stream on Amazon Prime, Master is a thriller film with horror elements that comments on the struggles facing Black women in academia. But whereas many horror films lean more into explicit supernatural or suspenseful elements in their final acts, the last segment of Master instead pulls back from these concepts, offering a more mundane, and more brutal, explanation for the movie's events.

https://screenrant.com/master-movie-ending-explained-liv-gail-twists-meaning/