Robbie Coltrane's Critical Evidence

Robbie Coltrane examines the most complex and baffling murder cases ever to be investigated by British police, starting in Great Yarmouth. (S1, ep 1)

Robbie Coltrane examines the case of Canadian banker Albert Walker, who murdered and assumed the identity of his business partner in England. (S1, ep 2)

Robbie Coltrane examines the case of Keith Cottingham, who was accused of murdering Barbara Harrold with a parcel bomb at her home in Kent. (S1, ep 3)

Hitmen and the Hairdresser: Fadi Nasri: Robbie Coltrane examines the case of a cheating husband who murdered his special constable wife in 2006. (S1, ep 4)

DNA of a Murder: Andrew George: Robbie Coltrane examines the case of Hilda Murrell, an anti-nuclear campaigner who was killed in her home by Andrew George in 1984. (S1, ep 5)

Robbie Coltrane examines the case of Lorenzo Simon, who murdered his best friend before dumping the body in a Birmingham canal. (S1, ep 6)

Robbie Coltrane examines the case of Roger Severs, who killed his parents in 1993, claiming they would not help him financially. (S1, ep 7)

Robbie Coltrane examines the case of Colin Ireland, a serial killer who murdered five gay men in London in the early 1990s. (S1, ep 8)