A fading actor best known for his portrayal of a popular superhero attempts to mount a comeback by appearing in a Broadway play. As opening night approaches, his attempts to become more altruistic, rebuild his career, and reconnect with friends and family prove more difficult than expected.

After years of killing for a man only known as "The Boss", Serena is burnt out. When she is hired for one final job, she teams up with an underground renegade group to stop her replacement from executing the assassination.