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 MackintoshTom Howarth

Daniela NardiniLois Howarth

Lennie JamesMatt Lomas

Leonie ElliottHolly Lomas

David TroughtonJim Ryan

Andy KennedyHarry Blake

Buffy DavisAnnie Gibson

Trevor LairdWesley Carter

Nimmy MarchFiona

Tony CurranJimmy Hatcher

Jennifer HennessySaffron

Kate RutterMrs Marsh

Lisa ColemanSarah May

Julian HarriesPatrick Irving

Michael BertenshawPeter Drew

Danny ErskineRichard Davis

Frank EllisMr Rivers

Mossie SmithJade

Samantha DentShelley Marsh

Rachel LumbergMiss Crook

David IsaacsSolicitor

James CurranID Inspector

Rachel WilkinsonShona

Georgia MackenzieHotel Receptionist

Stephen CranePunter

Sean WightmanPunter

Phil AtkinsonVicar

Charlotte LongfieldPolice Photographer

Peter McMichaelCustody Sergeant

Mark MontgomeriePhoenix Barman

Stephen ChurchettSuperintendent Knowles