ABC Family Sets Return Dates/Marathons for Liars, The Fosters, Switched at Birth and Twisted

ABC Family 2014 Premieer DatesThe new year will bring shiny new episodes of four ABC Family series.

The cabler announced on Monday that Pretty Little Liars will resume its fourth season on Tuesday, Jan. 7 at 8/7c, preceded by an eight-hour marathon. (A special Halloween episode airs this Tuesday at 8.)

VIDEO | Pretty Little Liars Halloween Exclusive: The Hunt for Alison Is On – Plus: A ‘Huge’ Surprise!

Season 1B of the freshman drama Twisted will lead out of PLL on Jan. 7, with its own catch-up marathon airing Jan. 1, from 11 am to 6 pm.

RELATED | Tyler Blackburn Talks Liars Farewell, Spooky Ravenswood, Why ‘It’s Not the End’ for ‘Haleb’

On Monday, Jan. 13, Switched at Birth opens Season 3 at 8 pm, leading out of an eight-hour marathon. The Fosters‘ Season 1B premiere follows at 9 pm, while its own marathon will air New Year’s Eve from 11 to 6.

RELATED | ABC Family Renews The Fosters for Season 2

Want scoop on any of the above shows? Email insideline@tvline.com and your question may be answered via Matt’s Inside Line.