Code 404 · Season 2 S02E04: Episode 4 September 15, 2021 25 min ★ 7.0/10 Major's glitchy AI seriously impacts his police work. Dr. Parfitt's solution to Major's problems lead to a troubling realisation for Dennett. Share episode Download S02E04 Request this episode Episode 3 All episodes Episode 5
Daniel Mays
DI John Major
Stephen Graham
DI Roy Carver
Anna Maxwell Martin
Kelly
Rosie Cavaliero
Superintendent Dennett
Meera Syal
Elizabeth Churchland
Agnez Mo
Kathleen Robertson
Lenny Rush
Judy Levitt
Scarlet Rose Stallone
MyAnna Buring
Johnny Flynn
Harry Lloyd
Gretchen Mol
Tom Holland
Tian Xiwei
Alan Ritchson