Seventeen-year-old Shirley is a good student who works as a babysitter in order to make money for college. One night Michael, a father Shirley works for, confesses he's unhappy with married life. Shirley has a crush on Michael, and seizes this moment to kiss him. Michael is so happy he presents Shirley with a big tip, which gives her an idea. Shirley plans to make extra money by setting up her teenage friends with other unhappy fathers.
Two years after choosing not to kill the man who killed his son, former police sergeant Leo Barnes has become head of security for Senator Charlene Roan, the front runner in the next Presidential election due to her vow to eliminate the Purge. On the night of what should be the final Purge, a betrayal from within the government forces Barnes and Roan out onto the street where they must fight to survive the night.
In Greenwich Village in the early 1960s, gifted, but volatile musician Llewyn Davis contemplates leaving the music scene altogether to return to sea as a merchant marine after the suicide of his singing partner.
