Plot summary
As new evidences about the day that Alison died comes to the surface, Spencer gets some damaging information from Alison's brother, Jason. Aria agrees to go out on a double date with Sean's friend, Noel. Emily and Maya's relationship blossoms when Emily asks Maya on a date. Hanna's credit card gets declined and when she asks her Mom why her Mom says they can't live a two income lifestyle on one income, so Hanna decides to put some of her old designer clothes and handbags up for auction online with the help of Lucas.
Meanwhile, the girls begin to prepare themselves for Alison's memorial day, but once they discover that Jenna will be the one to deliver a speech about Alison, they get scared - but Jenna does not say anything revealing. Later that night, a mystery person comes out and destroys Alison's memorial. ' A' ending: 'A' destroys Alison's memorial.
Credits
Adapted from Wikipedia contributors, Pretty Little Liars season 1. HTML formatting and reference markers removed.