S1, E1: DCI Adam Dalgliesh is sent to a nursing school to investigate the death of Heather Pearce, a student poisoned during a demonstration.
Helen Aluko
Bertie Carvel
Siobhan Cullen
Beccy Henderson
Jeremy Irvine
Alex Kristoffy
Robin Kristoffy
Natasha Little
Alice Nokes
Jill Robertson
Andy Tohill