House of Lost Horizons (2021 Dark Horse) #5 (Of 5)

Sarah and Marie Thérése have identified the murderer, but that turns out to be the least of their concerns! As supernatural forces stretch their influence over the island where Sarah and the others are trapped, one person's selfishness and folly could be everyone's undoing. Jump into the climactic conclusion of this Hellboy-universe occult mystery. Dark Horse Comics
(W) Mike Mignola, Chris Roberson (A) Leila Del Duca (Ca) Christopher Mitten