一名牧师被谋杀，马赛厄斯和莱斯对他的平生展开了调查。与此同时，探长欧文斯主导马赛厄斯房车纵火案的调查。 A minister has been killed. Mathias and Rhys investigate his life and violent death. A curator's body is found in a shallow grave. The team investigate her death. An estranged husband kidnaps his son. A woman's suicide is thought to be related to another death.