E1 • Episode 1

1. 57min
2. TV-MA
3. CC
4. HD

Luther investigates two horrific cases, unaware his every step is under scrutiny.

E2 • Episode 2

1. 58min
2. TV-MA
3. CC
4. HD

Luther trawls through cold case files, determined to predict the killer's next move.

E3 • Episode 3

1. 58min
2. TV-MA
3. CC
4. HD

Luther must confront his demons when a vigilante killer embarks on a crusade.

E4 • Episode 4

1. 58min
2. TV-MA
3. CC
4. HD

Luther must work outside the law to stop the vigilante killer from becoming a martyr.