Duffy volunteers at a care home and finds out how overlooked some residents can feel, and she decides to express her concerns to Charlie. Meanwhile, David is devastated when his ex-wife Rosalene calls him because their son, Ollie has run away. David finally finds him on a bridge, but Ollie slips off and is rushed into the emergency department where he undergoes a dangerous procedure. Elsewhere, Ethan pulls some strings to try and get Effie on the CF trial, and Archie returns for his first day back at work. (thetvdb.com)