Shaun enlists the help of Carly with a challenging case, while Claire and Neil treat two teenage cancer patients who are dating.
Delilah and Sophie come together during a family emergency. Rome and Regina learn that their potential birth mother could be in danger. Maggie and Gary face a harsh reality when they attend a mutual friend's cancer remission party.
When the prisoner convicted of killing Chloe’s father is murdered, new evidence suggests he was actually framed. Meanwhile, Maze tries to find a job, and Lucifer shadows Dan in order to learn how to be “normal.”