Watch: 'Pretty Little Liars' Sneak Peek- Spencer and Emily Get Into It Over Ali

Last week’s Pretty Little Liars may have been some of the most taut, exciting television to air this year what with Spencer (Troian Bellisario) discovering she’s literally been sleeping with the enemy.

Now that Spencer feels exposed she may be shedding some of her Nancy Drew-like instincts and backing off on the whole discovering who “A” is. Luckily, it looks like our little lesbian of Rosewood Emily (Shay Mitchell) is there to pick up the pieces as evidenced by the following clip of tonight’s episode entitled “Out of the Frying Pan, Into the Inferno.”

Here’s Spencer and Emily arguing about their dead friend Ali, although Spencer makes a slip and speaks of Ali in the present. It looks like we’ll have to tune into ABC Family tonight to find out just what Spencer knows. 

Follow SheWired on Facebook. 

Follow SheWired on Twitter.