Lucifer must find the antidote to the Professor's poison before it kills Chloe. He travels to hell to find the Professor's soul and get him to turn over the antidote. While he's there, he is forced to confront his guilt about Uriel's death. Mom heads... (more) to hell to get Lucifer back, but Lucifer still feels betrayed by his parents because of something he discovers.

Albert Nicolas, Ashton Moio, Dave Mizera, Heba Shire, Henry Barrial, Ian Verdun, Joseph Williamson, Kimberly Green, Michael Imperioli, Natalie Skye, Sorin Brouwers, Tammy Dahlstrom, Tim DeKay