Crockett relies on O.R. 2.0 to save a construction worker's severed hand. Charles and Goodwin clash as negotiations drag on between the administration and the custodial workers' union. Hannah fights to keep a mother and her newborn baby together.

Will and Nellie struggle to diagnose a patient with a rare disorder. CFD and Med staff work to free a paranoid father trapped in the MRI suite. Kai gets an ego check.