Aria seeks tutoring help from Andrew to improve her grades. Meanwhile, Spencer assists Jonny with a project; Hanna asks her father for financial assistance with college; and Mike's behavior at the school blood drive troubles the girls.

The girls talk to Alison and try to get her out of jail after uncovering Mike's connection to Mona. Meanwhile, Spencer travels to London for a college interview; and Alison turns to someone unexpected for assistance with her murder trial.