4x13 - Tales from the Crypt

A man is killed outside the woods of a hotel. His death is suspected to be the work of a werewolf. The manager says that there is a werewolf hunter who will deal with the problem. Among the guests is a smooth talking man and an attractive female guest. It turns out that Lokai is the werewolf but much to his surprise he discovers that Janice is also a creature of darkness.