Hunter discusses his paternity dilemma with Olivia and VJ. Hunter is angry that he’s finally built up a relationship with Zac and it turns out he may not even be his father! Olivia encourages Hunter to have a talk with Zac, but Hunter doesn’t think the time is right. With encouragement from VJ, Hunter decides to order an online DNA kit and steal hair from Zac’s brush. Will Olivia convince him that his plan isn’t a good idea?

Phoebe and Justin are getting their injections for their travels, but it turns out that Justin’s scared of needles! In fact, Justin’s so petrified he passes out! Phoebe takes Justin home and teases him about his fear, but an unexpected visitor interrupts their flirting…

Finally, Patrick’s forced into looking after Luc, as Kat has to go to work. However, Luc’s crying triggers Patrick into re-living the gun shots and explosions from his time in Afghanistan. Will Patrick harm Luc in a bid to keep her quiet?