Pathfinder 2 Rise of the Runelords

A sudden string of brutal killings terrorizes Sandpoint, and the killer’s mark bears a disturbing similarity to the strange rune the goblins in the previous adventure had taken as their tribal totem. Investigation leads the heroes to confront a sinister murderer who has claimed a notorious haunted mansion as his lair. Yet this murderer is one of many, a member of a group of killers who call themselves the Skinsaw Men and have adopted an ancient magic involving the seven deadly sins. The PCs must travel to the bustling city of Magnimar to unravel the truth behind the rune, but in so doing may become prime suspects in the killings themselves!