The series follows junior investigators Stefan and Rash, who are brought together by a link between two seemingly unrelated cases.
Uloge: Mark Addy, Ariyon Bakare, Anna Chancellor, Aiysha Hart, Dorian Lough, Kimberley Nixon, Mark Strepan, Ben Tavassoli, Chris Cowlin, Mark Bonnar, Mandana Jones, Matt Bardock, Slawomir Doliniec, Paul Blackwell, Pamela Betsy Cooper, Charlie Archer, Ian Bonar, Kathryn Drysdale, Danny Kirrane, Kirsty Mitchell, Kumar Muniandy, Chris New, Henry Pettigrew, Carolyn Pickles, Varada Sethu, Jay Villiers, Avena Wallace, Glenn Webster, Ian Bartholomew, Sophie Wu, Miltos Yerolemou, Mark Dexter, Steve Nicolson, Antoine Allen, Sebastian Armesto, Nick Barber, Haluk Bilginer, Dilyana Bouklieva, Steven Brand, Ben Caplan, Jonathan Cass, Ellise Chappell, Emma Clifford, Benjamin Dilloway, Jim English, Ray Fearon, Mark Frost, Dinita Gohil, Yumiko Hanasaka, Lee Nicholas Harris, Joan Iyiola, Georgia Kerr, Jordan Long, Stephen Lord, Luke Mullins, Gary Oliver, Alistair Petrie, Simon Poland, Julia Rosnowska, Ace Ruele, Matt Sapsford, Bart Suavek, Dan Twine, Alec Utgoff, Indira Varma, Jon Wennington, Michael Wildman, Anna Wilson-Jones,
Uloge: Mark Addy, Ariyon Bakare, Anna Chancellor, Aiysha Hart, Dorian Lough, Kimberley Nixon, Mark Strepan, Ben Tavassoli, Chris Cowlin, Mark Bonnar, Mandana Jones, Matt Bardock, Slawomir Doliniec, Paul Blackwell, Pamela Betsy Cooper, Charlie Archer, Ian Bonar, Kathryn Drysdale, Danny Kirrane, Kirsty Mitchell, Kumar Muniandy, Chris New, Henry Pettigrew, Carolyn Pickles, Varada Sethu, Jay Villiers, Avena Wallace, Glenn Webster, Ian Bartholomew, Sophie Wu, Miltos Yerolemou, Mark Dexter, Steve Nicolson, Antoine Allen, Sebastian Armesto, Nick Barber, Haluk Bilginer, Dilyana Bouklieva, Steven Brand, Ben Caplan, Jonathan Cass, Ellise Chappell, Emma Clifford, Benjamin Dilloway, Jim English, Ray Fearon, Mark Frost, Dinita Gohil, Yumiko Hanasaka, Lee Nicholas Harris, Joan Iyiola, Georgia Kerr, Jordan Long, Stephen Lord, Luke Mullins, Gary Oliver, Alistair Petrie, Simon Poland, Julia Rosnowska, Ace Ruele, Matt Sapsford, Bart Suavek, Dan Twine, Alec Utgoff, Indira Varma, Jon Wennington, Michael Wildman, Anna Wilson-Jones,
