It is prom time at Rosewood High School, except for Alison,Aria, Emily, Hanna and Spencer who have been banned due to"security" concerns. As the girls see this as thefinal humiliating blow to their high school careers, thegirls' mothers try to make the best of a bad situation byoffering a home prom in Spencer's barn. At first reluctant,the PLLs agree and try to make the best out of a bad situation.But one to never miss a formal, Charles has other plans instore to make this a night they will never forget. Meanwhile,Veronica, Pam, Ashley and Ella use prom night to touch baseon everything that has happened to their daughters.
