Should I Stay or Should I Go

Should I Stay or Should I Go is the third episode of ABC's Wicked City.

Plot
Betty struggles with the truth about Kent; Jack and Paco identify the corpse found in the floorboards, which leads them to a huge discovery.

Summary
Betty flees from Kent, but he tracks her down in the nearby woods. He tells her that, though she may need time to adjust to his ways, he has faith in her. Jack and Paco identify the warehouse corpse as Vera Bennett, and deduce that she was the killer's first victim. When the two detectives visit a library in which Vera worked, they come across Diver and Karen, who are following a riddle left by Kent. Karen informs them that the killer wants her to find a copy of The Phantom of the Opera, and reasons that it could be Kent's way of explaining himself. Meanwhile, Kent checks out a copy of The Phantom previously belonging to Vera from the same library. He says that someone special introduced him to the novel, and gifts it to Betty. Karen locates the shelf where the book should be, but instead finds Mallory's head in a box. Later, a conversation with his daughter prompts Jack to find a wedding ring on Vera's corpse. He revisits the warehouse and finds "C+V" carved into a floor panel. Jack and Paco question Vera's old boyfriend, who tells them of a young orphan named Cooper with whom Vera was acquainted. Karen receives another riddle from Kent, and calls Jack to tell him she may know where Mallory's body has been disposed. Kent takes Betty back to the place they met, and Betty picks out their next victim.