In this clip, we see that Holden is hiding a giant bruise on his stomach. Really, massive. Aria gets a glance at it, but Holden covers up right away. This has to be connected to what he does during their "dates"; it seems like this boyish little liar is involved with some rough business.
Also in this clip, an ABC programming department representative hints that we'll learn a big secret about Alison (Sasha Pieterse) this episode.
Check it out:
Be sure to tune in for the next episode on Monday, January 30 at 8 pm ET/PT on ABC Family.