At the storage unit Detective Tanner and Toby arrive and catch Hanna and Caleb while they are leaving to fetch the dolly cart. Caleb lies and says that they are looking for a unit to rent and he and Hanna rush out, making Tanner suspicious. Toby and Tanner find the storage unit and see that the lock has already been broken. They both enter and open the barrel, and the contents inside stinks. Tanner tells Toby to go call a hazmat team. Tanner is about to lock the barrel when she finds a drop of blood nearby.
Suspecting that Alison/“A” is out to frame her for Mona’s murder, Hanna is not willing to just sit by and let it happen. Caleb and Hanna’s friends try to come up with a safe plan to get her off the hook, but it isn’t good enough for Hanna and, taking her fate into her own hands, she strikes out alone to clear her name. Meanwhile, relationships are tested when Aria comes clean to Ezra and Spencer’s shady actions continue to put Toby in a bind at work. #PLL #PrettyLittleLiars