SuspectsSeason 32015 · 4 episodesEpisodes1The ArtistThe London detectives investigate a brutal attack on a popular art teacher at her college.2VictimThe team investigates the case of a badly burned young woman who has been dumped in the Thames.3Safe from HarmIn the team's investigation of a petrol-bomb attack, Jack sets his sights on a reprobate property developer who has so far managed to elude conviction.4ConnectionsAfter a teenaged girl is found naked and severely wounded, Charlie tries to identify the victim and connect her to the case of a recent girl gone missing.Season 1Season 2Season 4Season 5
