Eddi is back on AAU and determined to prove she can cope. But when a patient case is too close to home and the pressures of a demanding ward begin to take their toll, Luc's worst fears are realised. Elliot is utterly disillusioned when his artificial heart project, ten years in the making, has a last-minute setback. But losing a patient on Darwin forces him back to his lab, determined to find a solution. It's the day of Chantelle's interview and she is desperate to make a good impression - especially as Charlie Fairhead will be interviewing her! However, one tricky patient case and a terrible interview later - is this Chantelle's last day at Holby?