Young Lady and Gentleman (2021)

S4E4 Leader of the Pack

Richie is confronted by his past when he spots Mark Roszca, the street thug responsible for Tessa's death. Fueled by a desire for vengeance, Richie sets out to confront Roszca. At the same time, Duncan MacLeod faces his own troubles as an old Immortal foe, Kanis, resurfaces. Kanis, a formidable master of hounds, employs his pack to hunt down and wear out his targets. This time, Duncan finds himself in the crosshairs as Kanis seeks to claim him as prey.