Yellow Eyes watches as a young couple inherits a house containing a mysterious relic that hosts the spirit of a powerful demon, and the wife of the man it possesses must find an exorcist to save him.

Walker, a gig worker and artist, is drowning in the city's instability. Desperate for agency and financial relief to save his relationship with his ambitious girlfriend, Kylie, he accepts a lucrative but bizarre dog-walking job. At a secluded mansion, he meets Doug-a man living entirely as a dog. Initially repulsed, Walker stays, justifying the dehumanization as just another gig.