There's loads of drama in store tonight for Aaron whose self-harming leads him to collapsing from sepsis. Luckily (for once) Robert is there and gets him to the hospital, fingers crossed all will be okay. Meanwhile, Rakesh admits that he would like to have Kirin by his side when he marries Priya, but don't know how likely that is considering all that's gone on. Elsewhere, Rhona and Paddy's adoption is back on track, while Tess takes Marlon for coffee as she secretly tries to find out more about Paddy... what's her game??