With D'avin having left, Dutch and John are left to follow the hidden pulsar in Khlyen's mysterious story that leads them to discover an unexpected past – including the origins of the assassin.
Mason goes off the deep end and focuses his rage on the Byrdes. Ruth tries to make her dad proud during a boat-part heist.
An FBI search of the Snells' field yields a surprise. Playing hardball, Agent Petty questions Wilkes. The Byrdes mourn a loss.
Darlene makes one too many rash moves. Marty tries to free Rachel from Agent Petty's grasp. Jonah helps his mom force Wilkes to continue his support.
Marty finds a way around the Snells. Charlotte hires a lawyer. The Byrdes get a meeting with the gaming commission, whose approval comes with a big ask.
Madame Cheung warns Harry that time is running out and that if he does not retrieve the bracelet and return it to her then he will be a dead man. Blake and Eve stage an audacious escape from prison.
Marty makes plans without telling Wendy. Darlene sends a message via Jonah. Wyatt learns the truth about his dad. Ruth realizes Cade must be stopped.
Ruth's dad gets out of jail. Approval for a riverboat casino calls for Wendy's political skills. The Mexican cartel demands reparations from the Snells.
A look at whether or not intelligent robots are a threat to humanity or the next step in human evolution; as man and machine begin to merge, humanity could be fulfilling a destiny prepared for by aliens thousands of years ago.
Bullet finds fame and glory in an underground dogfighting ring, and Chief Crawford butts heads with his biggest rival on a maddening homicide case.
At 18, Kevin Crawford finally gets a shot at joining the police force run by his dad, just as a new drug dubbed "argyle meth" hits the streets.
When Kevin's mom buys him a sleek new talking police car, it's love at first sight. Bullet turns Dusty into a fried-chicken kingpin.
At Gina's insistence, Fitz starts carrying a gun -- and ignites a national media scandal. Shipped off to a nursing home, Hopson uncovers a conspiracy.
When Preacher Paul ropes the cops into his war against a "satanic cult" of D&D players, Bullet makes a move on the preacher's virtuous daughter.
The hunt for the argyle meth mastermind leads Kevin and his task force to the circus. A cash-strapped Dusty auctions off his virginity on the dark web.
As Dusty scrambles to get Paradise ready for a visit from Santa, Kevin races to root out the traitor on the force.
After finding a clue to her past, Gina sets out on a quest for revenge and bonds with her long-lost family -- leaving Paradise without a tough cop.
While Kevin and his dad face off in the police academy Coptathalon, Bullet runs the station and Dusty helps Hopson take care of unfinished business.