The first season of Pretty Little Liars, based on the books of the same name by Sara Shepard, premiered on June 8, 2010 and concluded on March 21, 2011 on ABC Family. It tells the story of a clique of five girls – Spencer, Aria, Hanna, Emily, and Alison – until one of them goes missing, Alison. One year later, the girls have grown apart and start getting messages from a mysterious ‘A’, and thinking it’s Alison, they soon find out that Alison is dead, and someone else is taking her persona. The show will follow the basic premise of the novels.
The show premiered to 2.47 million viewers, and retained a regular audience of 2.5 million viewers during its summer run. The summer finale scored 3.07 million viewers, achieving a series high. The show went on hiatus, and returned with its winter premiere on January 3, 2011, with 4.22 million viewers, becoming one of ABC Family’s top telecasts ever.
1 - 1Pilot Jun. 08, 2010
1 - 2The Jenna Thing Jun. 15, 2010
1 - 3To Kill a Mocking Girl Jun. 22, 2010
1 - 4Can You Hear Me Now Jun. 29, 2010
1 - 5Reality Bites Me Jul. 06, 2010
1 - 6There's No Place Like Homecoming Jul. 13, 2010
1 - 7The Homecoming Hangover Jul. 20, 2010
1 - 8Please Do Talk About Me When I'm Gone Jul. 27, 2010
1 - 9The Perfect Storm Aug. 03, 2010
1 - 10Keep Your Friends Close Aug. 10, 2010
1 - 11Moments Later Jan. 03, 2011
1 - 12Salt Meets Wound Jan. 10, 2011
1 - 13Know Your Frenemies Jan. 17, 2011
1 - 14Careful What U Wish 4 Jan. 24, 2011
1 - 15If at First You Don't Succeed, Lie, Lie Again Jan. 31, 2011
1 - 16Je Suis une Amie Feb. 07, 2011
1 - 17The New Normal Feb. 14, 2011
1 - 18The Badass Seed Feb. 21, 2011
1 - 19A Person of Interest Feb. 28, 2011
1 - 20Someone to Watch Over Me Mar. 07, 2011
1 - 21Monsters in the End Mar. 14, 2011
1 - 22For Whom The Bell Tolls Mar. 21, 2011