Drama tracking five pivotal 24-hour periods following the halting of a train by a suicidal jumper and the abandonment of a baby in the toilets of a Yorkshire hospital.
5/5 Will the police get to the bottom of what really happened on day one?
First broadcast: 05 Mar 2010
4/5 The time has come to decide on baby Michael's future parents.
First broadcast: 04 Mar 2010
3/5 A week on, and with no new leads, Laurie and Mal carry out a reconstruction of events.
First broadcast: 03 Mar 2010
2/5 One day later the police are struggling to find out more about how the victim died.
First broadcast: 02 Mar 2010
1/5 An off-duty police officer finds herself caught up in a strange sequence of events.
First broadcast: 01 Mar 2010
5/5 Will the police get to the bottom of what really happened on day one?
BBC © 2013 The BBC is not responsible for the content of external sites. Read more.
This page is best viewed in an up-to-date web browser with style sheets (CSS) enabled. While you will be able to view the content of this page in your current browser, you will not be able to get the full visual experience. Please consider upgrading your browser software or enabling style sheets (CSS) if you are able to do so.