Charlie and Manny treat a couple. Maggie evaluates the interns. Billy asks Maggie to be his mentor. Dawn tries to get her Chief of Surgery position back.

Alex tries to distract herself from her grief. Charlie and Shahir try to track down Alex's brother. Alex treats a young girl with kidney failure. Maggie and Sydney treat a young woman with an STI.

While Charlie tries to save a young man's life, he is haunted by a mischievous spirit.

Alex and Maggie work together to deliver a baby. Charlie treats a magician.

Alex has to put her concerns for Charlie aside when a chance to perform a cancer surgery arises.

Alex and Charlie rush to the scene of a mass casualty accident involving a bus full of teenagers.