An army of surgeons prepares to separate conjoined twins. Asher reconnects with someone from her past.
Ripley struggles to rescue a woman and her daughter trapped in an abandoned well.
Lenox continues to rankle Archer as the two tackle their new roles. Ripley faces possible suspension over what really happened to Pawel.
Hannah treats a woman whose undiagnosed condition threatens the lives of both her and her unborn child. Goodwin receives a chilling message while battling the hospital higher-ups.
Goodwin's troubles persist. Charles clashes with his former resident over a depressed patient.