Suffering from a fatal brain disorder, Trevor makes the choice to allow himself to be overwritten as the team races to invent an experimental cure.

A special gift for the twins sparks tension in the group.

Dr. Shaun Murphy’s attention to detail complicates his first day at St. Bonaventure Hospital. Meanwhile, Dr. Claire Browne learns a valuable lesson about honesty when confronted with a difficult diagnosis…

Julia helps Alice navigate a personal crisis; Quentin and Eliot go on an adventure.

Sheriff Donna calls Sam and Dean for help after a horrific murder with supernatural elements happens in her town. Sam continues to have visions and asks God for help, which…