Tragedy strikes with personal consequences for Murphy as he hunts a serial killer.
Watch Murphy's Law - Series 2 Online Free
Murphy is sent undercover to investigate the suicide of a promising young police officer.
Murphy is recruited into an operation to infiltrate an international car ringing gang.
Murphy goes undercover in a biotech laboratory and comes up against a strange adversary.
The apparent suicide of novice nun forces Murphy to go undercover in a convent.
Murphy goes undercover in a victim support group suspected of revenge missions.