A Sermon You’ll Never Forget
Pete Walker’s House of Mortal Sin takes the dusty, solemn imagery of the Catholic confessional and turns it into a slasher set piece—because apparently, forgiveness just wasn’t working fast enough. Father Xavier Meldrum, played with unsettling precision by Anthony Sharp, isn’t your friendly neighborhood priest. He’s more like if Judge Judy took holy orders and replaced the gavel with an incense burner. His idea of pastoral counseling is emotional blackmail, murder, and the occasional unprompted home invasion.
The Sin Bin is Open for Business
The film opens innocently enough: Jenny Welch goes to confession to talk about her crummy boyfriend and an abortion. Unfortunately, the priest isn’t her old friend Bernard—it’s Meldrum, who hears “moral guidance” and translates it into “time to ruin someone’s life.” Within 24 hours, he’s breaking into apartments and assaulting people in a spree that makes you wonder if the Ten Commandments ever had a “Thou Shalt Chill” clause.
Murder Most Pious
Walker stages the kills with a mix of pulp violence and religious props that would make a Vatican archivist faint. Terry gets brained with an incense burner and buried in the churchyard like some morbid parish newsletter footnote. Robert gets a more clinical exit in the hospital. Even Meldrum’s own mother isn’t safe—though her death comes with a side of twisted mercy and a bit of soap-opera backstory involving a canceled wedding to Miss Brabazon, the housekeeper who is every bit as unhinged as he is.
Confession Tapes: The Original Podcaster
One of the film’s nastiest touches is Meldrum secretly recording confessions, a plot point that feels like it could still spark lawsuits today. Jenny’s horror at being blackmailed over her sins is made worse by Sharp’s smug, measured delivery—he’s the kind of villain who could read you a recipe for sponge cake and make it sound like a death threat.
A Love Story That Should’ve Stayed Buried
The warped romance between Meldrum and Brabazon is one of the film’s darkly funny gems. She clearly still pines for him decades after being dumped for the priesthood, and together they hatch a murder-suicide pact that goes about as well as you’d expect. (Spoiler: she follows through; he chickens out.)
Leaving the Flock
By the end, Father Bernard—the priest Jenny actually came to see—finds out the truth, but in a move that could double as the film’s cynical thesis statement, he agrees to help cover it all up for the “good of the Church.” Meldrum’s final act? Picking up the phone for a creepy silent call to Jenny, cloak in hand, ready to keep God’s work going.
Verdict: Bloody, Blasphemous, and Brilliantly British
House of Mortal Sin is a grim little gem that plays like an episode of Midsomer Murders where the killer happens to be the parish priest and everyone’s moral compass is broken. It’s outrageous, sacrilegious, and a testament to Walker’s talent for making horror feel like a scandalous tabloid story you can’t put down.
