'Guilt' TV Series Spoilers: Natalie Is In Trouble In Episode 6 'A Simple Plan' Trailer [WATCH]

(Photo : Freeform/Criag Sjodin) Natalie (Emily Tremaine) finds herself in trouble when she agrees to a plan concocted by her sister Grace (Daisy Head) and Roz (Simona Brown).

Freeform's new mystery series "Guilt" is slowly building suspense before finally revealing Molly Ryan's real killer. In episode 5, Grace Atwood met Molly's stalker, Neville. Although he was close to killing her, Grace's sister Natalie and her boyfriend detective Bruno arrived just in time to save her.

In episode 6, Roz, Natalie and Grace concoct a plan to make Finch look guilty for Molly's murder. Finch is the owner of The Courtenay sex club, the same club that Molly worked at.

Watch the preview of "A Simple Plan" below:

According to the official synopsis, Grace teams up with Roz to deflect suspicion off of her by planting evidence on Finch. They recruit Natalie to seduce Finch and serve as a distraction while they plant evidence. However, Natalie is clearly in over her head since Finch takes her flirtation seriously.

Will Finch harm Grace's sister?

A sneak peek video released by Freeform shows Roz telling Grace that she thinks Finch killed Molly. She reveals to her that she took Molly's mobile phone soon after they discovered her body. In the phone, Molly received several threatening text messages from someone. She suspects those messages are from the club's owner.

Elsewhere in episode 8, Luc will still be stuck at the police station.

Meanwhile, Gwen will desperately try to find some piece of information that will link Molly's murder to Grace. However, she will be running out of time since Luc will continue to stick to his story that he and Grace were at the roof of the building the night she was murdered. Additionally, Stan will be try very hard to get Luc to walk free. The clock is ticking for Gwen.

Detective Bruno tries to diffuse the tense situation at the police station by jumping in and playing the good cop. Unfortunately, he will be shocked by what he discovers. Will Luc tell him about the secret he and Grace are hiding?

"Guilt" airs on Mondays at 9 p.m. ET on Freeform.