To help restore a cheerleader's ruined reputation, Veronica turns to funky computer geek Mac to find the hacker responsible for leaking the embarrassing, private results of a popular online "purity test" to all of Neptune High. Meanwhile, Keith help... (more)s Wallace and his mom with an unruly tenant in their building. Later, to get answers about Lilly's murder, Veronica attempts to visit Lilly's confessed, condemned killer Abel Koontz in prison.

Alona Tal, Anastasia Baranova, Annie Abrams, Brandon Hillock, Carl Bresk, Christian Clemenson, Daniel Bess, Daran Norris, Erica Gimpel, Gwendolyn Oliver, Joel Bissonnette, Linda Castro, Mike King, Reuben D'Anthony, Rudy Dobrev, Ryan Hansen, Shanna Collins, Tina Majorino