"Distant Elephants" is the 329th episode of Casualty and the 9th episode of the 16th series.
Synopsis
Patrick rushes to Comfort's rescue after she's stabbed during a call-out, and emotions run high when her colleagues discover she may have picked up an infection. Maguire takes it upon himself to persuade Josh to return to work with a little emotional blackmail, and he soon feels at home when he saves a life.