Jackson must deliver bad news to the doctors; Derek's sister visits; Richard surprises Catherine in Boston; Bailey makes a risky decision about her research.
A terminally ill inmate escapes from a hospital determined to settle old scores before he dies; Nichelle faces a life-changing event that affects her relationship with Hondo.
Dr. Weaver goes on the warpath after she discovers several problems in the ER; Dr. Greene re-evaluates his priorities in the wake of his father's death.
Charlie sleeps with Jordan's twin sister.