There have already been a ton of spoilers about Pretty Little LiarsSeason 4, from tiny details to big revelations. Which clues are the most important? Of course, we can't say for sure, but we've rounded up the five spoilers that strike us as the most exciting and interesting so far.
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New cops. There are two state police officers in town. Given how much trouble law enforcement has often been for the Liars, we're very interested to see how these new characters will shake things up.
A flashback to Toby's past. We're going to see a Toby flashback, potentially featuring his mom. Given how many questions we still have about his involvement with the "A" team, we can't wait to find out more about his past.