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”