4x14 Who's in the Box?
First Aired: Jan. 07, 2014 on ABC Family
Summary: Armed with the knowledge that Alison is alive, Aria, Emily, Hanna and Spencer have more questions now than ever before. Trying to put the pieces together Hanna comes up with the idea that if they find out who is really buried in Ali’s grave it may lead to much needed answers. But as the…