THE LIARS ARE ON A HUNT FOR JUSTICE IN THE WINTER SEASON PREMIERE OF "PRETTY LITTLE LIARS," PREMIERING TUESDAY, JANUARY 6TH AT 8:00 PM ET/PT ON ABC FAMILY

Premiere Follows an All-Day "Pretty Little Liars" Marathon from 12:00 PM - 8:00 PM ET/PT

Burbank, CA (Dec. 10, 2014) - Aria, Emily, Hanna and Spencer are determined to prove Alison killed Mona in "Through a Glass, Darkly," the winter season premiere of ABC Family's hit original series "Pretty Little Liars," premiering Tuesday, January 6th (8:00 - 9:00 PM ET/PT). Fans can prepare for the return to Rosewood in an all-day marathon starting at 12:00 PM (ET/PT) and running up to the one-hour winter season premiere at 8:00 PM (ET/PT).

Three months have passed, and Mona's friends and family are still mourning their loss and more adamant than ever that Alison had something to do with Mona's death. Ready to put "A's" game to an end and get justice for Mona, the PLLs ramp up their search for evidence that could prove Alison killed Mona. But with Alison claiming her innocence and having a seemingly airtight alibi, the Liars may have to resort to more shady tactics to put Ali away.

Meanwhile, Emily and Paige reach a crossroad in their relationship, and Aria starts to worry about her future.

"Pretty Little Liars" is produced by Alloy Entertainment in association with Warner Horizon Television and is executive produced by I. Marlene King, Oliver Goldstick, Leslie Morgenstein and Joseph Dougherty. The series stars Troian Bellisario, Ashley Benson, Tyler Blackburn, Lucy Hale, Ian Harding, Laura Leighton, Shay Mitchell, Janel Parrish and Sasha Pieterse.

Part of the Disney/ABC Television Group, ABC Family is distributed in over 97 million homes. ABC Family features programming reflecting today's families, entertaining and connecting with adults through relatable programming about today's relationships - told with a mix of diversity, passion, humor and heart. ABC Family's programming is a combination of network-defining original series and original movies, quality acquired series and blockbuster theatricals. For 2014, ABC Family has launched the "WATCH ABC Family" authenticated service which allows viewers with participating TV subscription services access to 24/7 live viewing of the network, as well as continued on demand access to such popular series at home and on the go via a wide array of devices. ABC Family is also the destination for annual Holiday events with "13 Nights of Halloween" and "25 Days of Christmas." ABC Family. A New Kind of Family.