Undercover vice squad detective Tom Howarth goes missing while investigating the murder of a prostitute. His wife Lois and his best friend Matt, also detectives, set out to search for him, but end up falling in love with one another.
Steven Mackintosh
Tom Howarth
Daniela Nardini
Lois Howarth
Lennie James
Matt Lomas
Leonie Elliott
Holly Lomas
David Troughton
Jim Ryan
Andy Kennedy
Harry Blake
