Casualty

Jessica lives through a mother's worse nightmare when her son is hit by a car and her agony is made worse after being in bed with Adam makes her late to his side. Jeff discovers the identity of the mystery medicine thief, but learns it is for a good cause and Marilyn finds out Charlie has been going through her files to get dirt on the new nurse. Meanwhile, Adam and Zoe try to save Lucas and Jessica looks desperately on as his condition gets worse.