Five Days - Season 1 - Eps 3: Day 28
Following the 28-day police review Barclay has turned Leanne's missing persons case in a murder investigation and Kyle Betts is the prime suspect; Matt spends his birthday in the company of Sarah, much to the displeasure of Leanne's parents; Farnes and Matt also discover that that Leanne bought a one-way airplane ticket to France, where her ex-husband lives, days before her disappearance.
About Five Days

Title: Five Days
First Air Date: 2007-01-23
Last Air Date: 2010-03-05
Status: Ended
Rating: 5.7/10 (from 34 votes)
Language: EN
Seasons: 3
Total Episodes: 10
Network: BBC One
Genres: Crime, Drama
Production Companies: BBC, HBO Films
Synopsis
Thriller series which tracks five 24-hour periods in a police investigation.
Cast

Hugh Bonneville
DSI Iain Barclay

Patrick Malahide
John Poole

Penelope Wilton
Barbara Poole

Edward Woodward
Vic Marsham

David Oyelowo
Matt Wellings

Sarah Smart
Sarah Wheeler

Richard Harrington
Daf Parry

Charlie Creed-Miles
DC Stephen Beam

Janet McTeer
DS Amy Foster

Christine Tremarco
Leanne Wellings