Watch Series: Pretty Little Liars Released in (2010) - Season 5 produced by USA, The TV Series categorized in Drama, Mystery, Romance, Thriller, and content rating TV-14 with duration 41 min broadcasted as these networks ABC Family, Freeform, Streamed at Putlocker & directed by I. Marlene King, Norman Buckley, Ron Lagomarsino, Chad Lowe. Based on the Pretty Little Liars series of young adult novels by Sara Shepard, the series follows the lives of four girls — Spencer, Hanna, Aria, and Emily — whose clique falls apart after the disappearance of their queen bee, Alison. One year later, they begin receiving messages from someone using the name \"A\" who threatens to expose their secrets — including long-hidden ones they thought only Alison knew. - Season 5