You thought that the thumb drive was safely hidden away after Spencer (Troian Bellisario) threw it at Ian Thomas (Ryan Merriman)? Well that's funny, because it's what Spencer thought, too. But this is Rosewood. Secrets never stay hidden forever here.
What does Ted plan to do with this evidence? Check out the sneak peek below to find out.
Catch an all-newepisode of PLL on Tuesday, August 21 at 8 p.m. ET/PT onABC Family.
Source: ABC Family
Rebecca Martin is an editor at Wetpaint Entertainment. Follow her on Twitter@BeccaMartin47.