When the man who had the final piece of the Flaming Sword is murdered and the piece goes missing, Mom joins Chloe and Lucifer on the case to track down the killer. But when Lucifer gets sidelined, Maze recruits him to help save Dr. Linda's endangered career and confronts him about the secrets he's been keeping.
Elenco: Tom Ellis , Lauren German , Kevin Alejandro , D.B. Woodside , Lesley-Ann Brandt , Scarlett Estevez , Rachael Harris , Tom Welling .