Young Jenny Welch (Susan Pehaligon) succumbs to the taunts of a manipulative and murderous catholic priest (played perfectly by Anthony Sharp) but has no one to turn to. The priests victims, who are morally askew, suffer his religious wrath through taped confessions and even a few of the fragile flock end up dead through poison communion wafers and Rosary Bead strangulations. The priests invalid and mute mother desperately tries to let someone know of his madness but her attempts are blocked by a disfigured Miss Brabazon (Sheila Kiethalso from Walker's Frightmare)
The Confessional is moderately paced and holds great restraint like all Peter Walker films and feels very 70's by film quality and UK location. However the forlorn score and scenes of surprising violence and bleak ending add enough tension to go head to head with even some of Hammer's best horror.