DI Helen Weeks grapples with pregnancy as she undertakes a very personal abduction case.

MyAnna Buring, Ben Batt, David Leon, Ashley Walters, Jamie Sives, David Prosho, Kieran O'Brien, Jessica Gunning, Thomas Aldersley, Liam Ainsworth, Curtis Cole, Tobias Beer, Matt King, Sophie Bloor, Clive Wood, Georgia Tennant, Stewart Scudamore, Pearce Quigley, Shari Fox, Sinead Matthews, Emma Fryer, Daniel Scott, Eleni Foskett, Brian Fletcher, Claire Cornmell, Eve Robertson, Robert Morgan, Louise Delamere, Joey Batey, Alice May Feetham, Charlotte West-Oram, Tim McInnerny, Kevin Sutton, Mark Sheals, Chris Clarkson, Susan McCardle, Adam Fielding, Lee Boardman, Fisayo Akinade, Leah Walker, Aqib Khan, Jordan Bolger, Conor Mullen, Johann Myers, Alicya Eyo, Alison Burrows, Claudia Mirallegro, Morgan Bailey, Flo Wilson, Janet Marsh, Anthony Bowers, Rachel Priest, Ursula Holden-Gill, Mark Billingham, David McClelland, Michael Lambourne