The Big Easy S02 E05 Yellow Queen in the Fires of Hell

"He's the hot cop. She's the cool D.A. When they get together, New Orleans sizzles."

While investigating the murder of a philandering fiancée on the eve of his wedding, Remy becomes acquainted with a former flame, a police psychologist named Dr. Wanda Fallon, who wants in on the case which she thinks is the work of a serial killer. Despite that nobody, but Remy, trusts Wanda, he must take it on himself to find the killer as well as a mysterious scruffy man following him who may be connected to a local tarot reader who may hold a clue.