Spencer has found cell phones and an old receipt up in her attic at the lake house, certain that "A" was up there. The date on the receipt is from around the time that Hanna and Caleb went up to the lake house. The receipt lists an address in Philadelphia. Aria and Spencer agree to check out the place in Philly later this afternoon.
With Lucas missing and questions surrounding what happened out on the lake, Hanna can barely catch her breath; Spencer follows a lead about "A" which guides her to an unexpected place and revelation. #PLL #PrettyLittleLiars