ABC Family has announced return dates for four of their original series — Pretty Little Liars, The Fosters, Switched at Birth, and Twisted.

The cable channel airs a special Halloween edition of Pretty Little Liars tomorrow night at 8pm. Then, the fourth season will resume on Tuesday, January 7th. It’s unclear how many episodes remain but Liars has already been renewed for a fifth season.

The second half of Twisted’s first season will start airing after Liars at 9pm. A special marathon will run on New Year’s Day.

Switched at Birth will kick off its third season on Monday, January 13th, at 8pm. An eight-hour marathon will precede the launch.

The second half of The Foster’s first season will follow Birth’s premiere at 9pm. The show’s already been renewed for a second season and a special marathon will air on new year’s Eve.

What do you think? Are you looking forward to any of these shows returning? Which do you like best?