PLL 7x15 Sneak Peek: Police Think Mary Drake Killed Archer Dunhill

The police are trying to find out who killed Archer Dunhill, so Spencer stops by the police station to get some information in this sneak peek of Pretty Little Liars episode 7x15 “In the Eye Abides the Heart”.

Spencer brings Detective Marco Furey “gluten-free, dairy-free, sugar-free, fat-free” cupcakes. “Technically they might not exist”, she says. Marco says he’ll be happy if there is anything in the cupcake box.

Marco has been trying to reach Toby, but he’s out of town. Toby and Caleb went fishing up at Caleb’s cabin.

Spencer asks Marco about the investigation into Archer Dunhill's death. Marco talked to a nurse at Welby. He found out that both Emily and Mary visited Alison. Dr. Rollins, aka Archer Dunhill, wasn’t happy about that visit. The nurse saw Mary Drake and Archer Dunhll arguing after that. One theory is that Mary killed Archer after the argument.

“When you asked me to look for Mary Drake, did you think that she was involved with what happened with Archer Dunhill?” Marco asks Spencer. Spencer is quick to say no, pointed out that she didn’t know Archer Dunhill was dead at that time. We know Spencer is lying, but does Marco believe her?

Looks like Marco is getting suspicious of Spencer. PLL episode 7x15 “In the Eye Abides the Heart” will air on Tuesday, May 23.

More on PLL Episode 7x15:

• PLL episode 7x15 promo
• PLL 7x15 synopsis
• PLL 7x15 sneak peek: Nicole's parents want Ezra back in New York to support Nicole
• PLL 7x15 sneak peek: Wren's back! Spencer introduces Wren to Ezra
• Behind-the-scenes photos of PLL cast filming 7x15 "In the Eye Abides the Heart"