With only three episodes to go for the first half of “Pretty Little Liars” Season 7, the Liars need answers.

On Tuesday night’s episode, #Sparia — that’s Spencer (Troian Bellisario) and Aria (Lucy Hale) — snoop around together to track down the doctor who delivered Mary Drake’s (Andrea Parker) baby years ago.

In this new clip, exclusively released by Variety, the girls go to the hospital and find that doctor’s daughter — but she’s of no help when she reveals she has not spoken to her father in years.

Also on tonight’s episode, Emily (Shay Mitchell) goes up for a position as the swim coach at Rosewood High, but learns that her ex-girlfriend Paige (Lindsey Shaw) is also up for the job. Mrs. Grunwald (Meg Foster) visits Hanna (Ashley Benson) after she has a vision that the Liars are in danger, and Ali (Sasha Pieterse) decides to go back to work.

Watch the sneak peek of “Pretty Little Liars” Season 7, Episode 8 here:

“Pretty Little Liars” airs Tuesday night on Freeform at 8 p.m.