Lesley Fera

Relationships are explored among the girls as they pay tribute to Alison's memory; Aria encounters her father's former mistress.

The drama continues moments after the explosive season one finale, and the spotlight is turned on four guilty-looking liars.

Hanna must use a wheelchair; Aria is upset that Noel knows about her affair with Ezra; Spencer and Alex's relationship hits a bump; and Emily invites Maya to meet her family.

As the shocking news about Ian makes the rounds, Aria, Emily, Hanna, Spencer and their families all try to cope with the outcome and some much-needed closure.

Jenna is confronted about her incriminating video; Emily's mother wants to leave Rosewood; Aria learns that Ezra's new job will reconnect him with his former girlfriend; Melissa and Spencer get in a car accident.

Hanna's visits with Mona do not sit well with Caleb; Aria dreads telling Ella that Byron is dating Meredith; Spencer seeks the truth about Melissa.