Autumn dons a bold new look and learns the rules of working a "regular" from The "Trinity", each of whom receives a visit from her favorite repeat customer. Uncle Clifford learns about big changes coming to Chucalissa.

All is not what it seems at the Lying-In Hospital as Sara persuades a young nurse to disclose what happens behind closed doors. Kreizler is convinced that hypnosis might unlock the traumatic memories of Señora Linares. In order to further the investigation Moore introduces Sara to a well-connected friend, causing further personal entanglements as Cyrus hosts Moore's bachelor party at his saloon.

Kevin's birthday finds him in far from a celebrating mood. Ronnie takes his grandmother Ms. Ethel on a whirl back in time. Emmett goes on a cannabis run with Tiff. Douda's campaign hits another speed bump when a past wound draws fresh blood.

Maggie puts herself in danger attempting to take a dark strong creative off the board; Vic and Lou work to repair Vic's knife; Linda and Chris grapple with Vic's gift; Wayne makes a mysterious friend.

As Emily's trial begins and a damning witness testimony takes center stage, Mason attempts to recover from a shaky start. Meanwhile, in their search for clues that might lead to an exoneration, Della and Strickland investigate a potential connection between Detective Ennis and Charlie's kidnappers. Later, Mason considers betraying Drake's trust to give his client an edge.

Wynonna Earp races to find a way into the Garden before her sister is trapped forever.

Gwen and Sarah lead the charge to build a crossbow in the bush.

Emily and Nick are finally reunited with Flynn back in Boston, but the threat of Elliot's bioweapon still looms large. Emily resorts to drastic measures and make a dangerous choice to ensure her family's safety.

The clock is ticking for the team to locate baby Ana. Sara worries about her young undercover detective Bitsy Sussman. William Randolph Hearst hosts a lavish ball celebrating his goddaughter Violet's engagement to Moore. The ball gives Sara and Kreizler an opportunity to confront a suspect in the case.

Beth reveals a secret to her father. John confronts two cowboys about old feuds. A search gets underway on the reservation.

Reeling from a demoralizing development in the investigation, Arabella hatches a risky plan to 'spark joy' - and convinces an adverse Terry to bankroll it. Still navigating the fallout of his own assault, Kwame challenges himself to explore the full spectrum of his sexuality.

Main story: The Uighur people are facing human rights abuses in China; plus, Trump's authoritarian show of force in Portland; Martha Stewart loosens up.

The guys' rivalry heats up. At a party in Rotterdam, Moritz gets a rude awakening and tries to warn his friends.

With the future of the Fey hanging in the balance and enemies closing in from all sides, Nimue sets in motion the final pieces of her plan.

As Israeli planes approach the reactor, Tamar sets out with Milad and Kadosh for action in the heart of the NM headquarters.