Five family members, murdered. A sixth in prison for life. It’s one of Britain’s most infamous crimes. But did the justice system get it wrong? “Blood Relatives,” a six-part series from In the Dark, is coming on October 28th. New Yorker subscribers get full, ad-free access to “Blood Relatives” and every season of In the Dark. In Apple Podcasts, tap the link at the top of the feed to subscribe or link an existing subscription. Or visit newyorker.com/dark to subscribe and listen in the New Yorker app. In the Dark has merch!