haunted

having or showing excessive or compulsive concern with something; "became more and more haunted by the stupid riddle"; "was absolutely obsessed with the girl"; "got no help from his wife who was preoccupied with the children"; "he was taken up in worry for the old woman"

showing emotional affliction or disquiet; "her expression became progressively more haunted"

inhabited by or as if by apparitions; "a haunted house"