Witches of East End is about to show all the painful results that come from trusting the wrong person with results that look devastating.

Freya & Killian's 'Star-Crossed' Chatter

On Monday, a preview was released on the next episode that shows Killian having an angry chat with Eva. It seems that there's a reason for Killian to be suspicious of her since he looks angry and she sounds too relaxed by telling him to be calm.

Meanwhile, Ingrid plans a date with Dash, but Freya doesn't seem too supportive of that. She says that she doesn't trust him especially since he said before that he wanted to kill all the Beauchamp women.

Ingrid's Mysterious Walk Chatter

As this takes place, Frederick is told to kill his mother by slipping her some potion.

The clip continues with multiple scenes going in and out, including one where Eva has blood on her hand and Killian is screaming his head off. Another shows Frederick with the potion, giving off the impression on if he'll decide to kill Joanna or not. Dash and Ingrid will have a romantic dance, but when a voice looms in that says "love always ends in pain," it's doubtful that any chemistry that takes place between Dash and Ingrid will be off to the greatest start.

This preview might cause a good haul of questions, including how badly Eva might hurt Killian. Will he defeat her? And just how dangerous is she? Also, will Dash and Ingrid be able to work something out or will one of them wind up dead?

Witches of East End airs on Sundays at 9 p.m. ET on Lifetime.

Check out the sneak peek below.