Undercover Heart

Undercover Heart is a six-part British television crime drama series, first broadcast on 1 October 1998, that aired on BBC One. The series centres on an undercover vice squad detective, Tom Howarth, who goes missing while investigating the murder of a prostitute. His wife Lois, and his best friend Matt, who are also detectives, set out to search for him, but end up falling in love with one another. The series was produced by Liquid Television and created by screenwriter Peter Bowker.