About Supernatural Season 11, Episode 18 : Hell's Angel

Lucifer takes a trip home and tries to assert himself into Heaven. Crowley tells Sam and Dean he has a way to take down Amara. Guest Stars: Mark Pellegrino, Andrew Wheeler, Graeme Duffy, Mik Byskov, Austin Eckert, Roxanne Fernandes, Emily Swallow, Ruth Connell,