Desperate for a fix, heroin addict Annie contacts Linda, who steals some valium to ease the cold turkey. But on leaving Annie's house, Linda is attacked by Annie's violent pimp, Damon. When Damon then confronts Annie she hits him with a wine bottle and they both end up in the ED.
When Damon and Annie are later discharged, Linda is shocked to learn they've returned to Annie's house together and she risks Tess's wrath to go and help. Can Linda free Annie and baby Evie from Damon's evil clutches once and for all?
Meanwhile, Dylan is shocked to meet new recruit Sam in the ED and it's clear they have history – especially when Sam mocks Dylan's claim to be the "Sherlock Holmes" of medicine, much to Zoe's watchful delight!