When a severed leg is discovered in a bricked-up chimney flue the team get to work identifying the victim and cause of death. Cassie’s replacement on the force, DCI Jess James, has a rocky start as she clashes with a grieving Sunny.

Andrew Lancel, Grainne Keenan, Hebe Beardsall, Johnny Ong, Kate Robbins, Maria Friedman, Mark Frost, Michelle Bonnard, Nabil Elouahabi, Nana Agyeman-Bediako, Nimmi Harasgama, Zephryn Taitte