Drama Television July 24, 2012 ‘Pretty Little Liar’s Season 3 Episode 7 Preview “Pretty Little Liars” season 3 is going strong and episode 7 looks like a good one. Mona escapes from the mental hospital! Check out this preview. Mandy Robinson CONTINUE READING MORE LIKE THIS Jon Seda is Leaving ‘Chicago PD’: Where Can You See Det. Antonio Dawson Now? Justin Hartley Shares His Thoughts on ‘This Is Us’ Being Compared to ‘Parenthood’ ‘Teen Wolf’ Officially Canceled: Next Season Will Be The Last! Two Season Regulars Confirm They Are Not Returning To ‘Nashville’