Waking the Dead - Season 3 - Eps 4: Walking on Water (2)
Following the murder of Mark Lovell's cousin, the team establish that Mark has a watertight alibi, and the search for the real murderer narrows down to the remaining family members. Their investigation into the two remaining family members is further complicated by the discovery of drug dealing and involvement in the witness protection scheme.
About Waking the Dead

Title: Waking the Dead
First Air Date: 2001-06-18
Last Air Date: 2011-04-11
Status: Ended
Rating: 7.3/10 (from 39 votes)
Language: EN
Seasons: 10
Total Episodes: 90
Network: BBC One
Genres: Crime, Mystery, Drama
Production Companies: BBC Drama Group
Synopsis
A detective team apply new techniques to old crimes as they solve cold cases.
Cast

Trevor Eve
DCI Peter Boyd

Sue Johnston
Dr. Grace Foley

Tara Fitzgerald
Dr. Eve Lockhart

Wil Johnson
DS Spencer Jordan

Eva Birthistle
Det Supt Sarah Cavendish