Hoping to go straight, recently paroled master thief Daisy "Jett" Kowalski is enlisted by crime boss Charlie Baudelaire to steal a ring from Miljan Bestic, an Eastern European overlord living in Cuba.

Shaken from her job in Cuba, Jett is approached by a Bestic subordinate about masterminding a heist at the site of a high-stakes poker game. Charles Junior continues to make enemies as a turf war between Baudelaire and cartel kingpin Jacinto Salas escalates.

Jett looks back at the in-prison altercation that forged an out-of-prison bond with a former junkie hooker named Phoenix. Hoping to uncover details on the relationship between Junior and Bestic, Jett pays a visit to an imprisoned former mentor, crime boss Carlyle.

As she tracks down Frank Sweeney, a gangster known for using a nail gun on his enemies, Jett recalls the job when the two met. Meanwhile, an intruder wrecks Baudelaire's 19th-hole lunch and Jett gets information from a double-crossed Blair.

Fearful of Tucker, Rosalie decides to take matters into her own hands, forcing a vigilant Bennie to intervene. After a visit with Baudelaire, Jett is briefed by Evans on a new job, even as her two bosses' paths seem to collide

Jett orchestrates the heist of a vintage Mercedes from a tony lakeside estate. The plan goes smoothly until a pair of interlopers crash the party. Josie tries to break things off with Dillon, but ends up being sucked into a dangerous game with Junior and his henchmen.