Hellboy and the B.P.R.D.: The Ghost Ships of Labrador #1

Exorcist Agatha Blunt of the B.P.R.D. has been sent to the town of Red Bay to investigate ghost sightings. She and her dog Elba disappear almost immediately, and Hellboy and Abe are dispatched to find her. Their confrontations with the ghosts indicate that the spirits have taken over the town, but the truth turns out to be somewhat different.