The proprietor of Austin’s Power 4 Life gym, Trevor, meets with Danny, a wealthy and recently divorced guy, on a whim to discuss a fitness regimen. One of Trevor’s personal trainers, Kat, is unwillingly given the task of working with Danny.
Although she is well-liked by her clients, Kat can be volatile, and their shared sexual history complicates their connection with Trevor. Danny meets Kat at his mansion, where he leads a lonely and depressed life.