Still upset about his ex, Max tries to help a Frankenstein who's also falling apart, figuratively and literally.

A sleep-deprived Max helps his succubus secretary Nia, who's struggling with her own past demons.

Max worries he can't treat people, only monsters, but the Invisible Man teaches him that appearances can be deceiving.

Max's relationship issues get complicated, while his vampire great-grandfather John reconnects with the reincarnation of a lost love.