As the Major Crimes team desperately seeks answers amidst a string of unresolved crimes, Morgan suspects the Game Maker is responsible; Daphne and Oz set out to find Roman; Elliot prepares a surprise act for his school's talent show.

An investigation involving the murder of a local singer uncovers details that reopen a strikingly similar decades-old cold case; the team rallies around Soto after she is passed over for the captain's chair.