Synopsis

Toby and Dev are drawn into a disturbing case: a serial killer who leaves live snakes with his victims, a chilling echo of a signature employed by a criminal Michelle once brought to justice. As Michelle navigates the joys of maternity leave with her newborn daughter and husband Adam, her past work is cast into doubt. Accusations arise that she may have apprehended the wrong person, forcing her return to the IIB to defend her professional standing.