DC's Legends of Tomorrow (2016)

S03E10 Daddy Darhkest

Following Sara's run-in with Mallus, the Legends find themselves visited by John Constantine, a detective specializing in demonology. They decide to join him at a modern psychiatric facility, only to be taken aback by the identity of the person he’s trying to assist. During the exorcism, Sara, Leo, and Constantine suddenly vanish, leaving Ray and Zari to manage the situation with Constantine's patient. Meanwhile, Amaya and Nate confront Kuasa once more, leading to tense moments between the characters.