Episode 4

1Episode 1

47 minJan 26, 2021★ 4.8

Eighteen months later, Marcella has a new life as a deep undercover operative in Belfast, spying on a powerful family that's running a shady business.

2Episode 2

46 minJan 26, 2021★ 4.8

Marcella is recognized on the street, and later finds an odd note on her windshield. When DCI Sangha arrives in Belfast, Bobby must cover his tracks.

3Episode 3

46 minFeb 2, 2021★ 5.6

Marcella receives an anonymous package. At Jessie's vigil, DCI Sangha spots an eerily familiar face. Finn finds out who sold Jessie the heroin.

4Episode 4

46 minFeb 9, 2021★ 6.3Now viewing

The Maguires arrange for Bobby to leave the U.K., but the plan goes awry en route to the airport. Katherine sends a threatening message to Marcella.

5Episode 5

46 minFeb 16, 2021★ 5.4

Her stalker's latest threat leaves Marcella suspicious of Frank. After recognizing one of Bobby's abductors in police records, she tracks him down.

6Episode 6

47 minFeb 23, 2021★ 5.4

Marcella recalls how Frank rescued and reprogrammed her 18 months earlier. When Stacey flees from the Maguires with her baby, Marcella must find her.

7Episode 7

43 minMar 2, 2021★ 5.4

Finn uses Rory's phobia to bully him into an alliance. Marcella confronts Frank with a discovery about his past. DCI Sangha learns of Stacey's arrest.

8Episode 8

45 minMar 2, 2021★ 4.8

Marcella's latest blackout leaves her with an unexplained corpse. Wondering why DCI Sangha is still in Belfast, Jack decides to investigate on his own.