Seasons & episodes

S6 · E1Circle of Life 8.3 / 10 · 1 published rating 2026-09-16 · 48 min＋

River braces for his grandfather's funeral. Lamb looks into the death of an ex–Slow Horse.

S6 · E2Daddy Issues 8.3 / 10 · 1 published rating 2026-09-23 · 47 min＋

The reemergence of Frank Harkness and a suspicious string of murders put Lamb and team on high alert.

S6 · E3Resurrection 8.5 / 10 · 1 published rating 2026-09-30 · 49 min＋

Ex–Slow Horses return to the fold as assassins close in. Taverner faces the fallout of her TV interview.

S6 · E4Lost & Found 2026-10-07 · 50 min＋

Lamb tries figuring out who Frank is working for. Sid, River, and Coe do everything to evade the hit squad.

S6 · E5Sayonara 2026-10-14 · 48 min＋

River goes after Sid. Lamb sets his sights on Cantor. Taverner carries on with a treacherous deal.

The safe house becomes unsafe as Lamb and Taverner finally join forces.