Watch Holby City season 17 episode 50 online for free. In the run-up to one of the most important days of Elliot’s prestigious career, an unexpected case arrives on Darwin and forces Elliot to make some tough decisions. Should he take the path of least resistance or follow his heart? Tasked with the mission of getting Arthur back on to the straight and narrow by a disapproving Hanssen, Dominic whisks Arthur away. However, in revisiting his past, Dom is forced to confront issues of his own. Can Arthur and Dominic both face up to their demons, and will their friendship survive?