Having spent the night with Tim Williamson Marcella interviews Henry Gibson regarding the disappearance of prime suspect Matthew Neil, Yann's boyfriend, and becomes increasingly suspicious of Henry's reactions. Meanwhile Sylvie voices her own suspicions of Stuart Callaghan to Jason, who, in turn, is quizzed by Tim over the Barnes murder. Consequently Jason makes his own, near fatal, investigation, being saved by Marcella, though she almost jeopardizes the whole operation. Nonetheless her intuition and observation ultimately leads to the apprehension of the serial killer.
—don @ minifie-1