CG, Jenny and Tommy get caught in the crossfire when McCullough unleashes his big guns in a no-holds-barred fight to acquire the Fire Wu fragment.

Kai searches for a way to stop McCullough without sacrificing any of his friends. Uncle Six and Zan clash over control of the Triad.

Kai tries to stop McCullough from achieving his endgame as the five Wu pieces — fire, wood, earth, metal and water — inch ever closer to reuniting.

As Kai begins his Wu Assassin training, more mundane concerns find him turning to Lu Xin for a favor. Jenny prepares for her exacting parents to visit.

Fists and fire fly as Kai and Uncle Six face off. Jenny and Tommy show the revamped restaurant to their parents. Lu Xin tangles with McCullough’s men.

While Kai comes clean to his friends, Uncle Six realizes he and McCullough have more in common than their criminal activity in Chinatown.

A risky power play puts Uncle Six at Kai’s mercy. An unburdened Tommy attempts to get his life together. Zan makes her Triad ambitions known.

A deal is on the table for the MC but the price is paid in blood.

Thomas Shelby has to deal with an IRA chief who has come to Small Heath to avenge his cousin’s death. Meanwhile Campbell gets closer to the stolen guns, and Grace…

Serac’s past is revealed; Dolores pressures Liam for access to Rehoboam; Caleb is dosed with an unusual party drug.

Dolores sets out to find the architect of the Rehoboam; Bernard tries to blend in; Ex-soldier Caleb tries to find his way in neo-Los Angeles.

Charlotte grapples with reality; Dolores and Caleb begin to form a key partnership.

Bernard and Ashley infiltrate a private charity event, while Dolores and Caleb make similar plans; The Man in Black prepares to re-enter society; Maeve comes face to face with an…

Gordon confronts a suspect who is connected to Galavan, but falls short of obtaining any information. Meanwhile, Bruce gets one step closer to discovering the name of his parent’s killer.

As Emily and Victoria grieve, David springs into action to protect his loved ones.

David finally decides to settle his debt to Victoria while Emily helps Nolan with a takedown of his own.

In order to survive, Emily and Victoria must set aside their grudge, while Jack and David race to save them before they kill each other.

As Emily and Victoria grieve, David springs into action to protect his loved ones.

David finally decides to settle his debt to Victoria while Emily helps Nolan with a takedown of his own.

In order to survive, Emily and Victoria must set aside their grudge, while Jack and David race to save them before they kill each other.