Plot: Mark claims he threw the first punch, so Luther is released. He blames Alice for setting him up and she rapidly becomes an irritating, patronizing stalker. Meanwhile, a sniper is killing police officers all over London and ex-marine Owen Lynch, wounded in Afghanistan, and whose father Terry, another ex-soldier, is in jail for killing a police man, sends Luther's office a video tape claiming responsibility. Luther believes the father has ordered the son to do it to get his case re-examined but Terry refuses to call his boy off.
Watch Online Stream for Free Full Episode TV Show Luther S01E02