She's successfully been keeping him away from everyone, but Deacon's (Sean Kanan) arrival at her Topanga cabin could change all of Quinn's (Rena Sofer) plans for Liam (Scott Clifton) on The Bold and the Beautiful.

Katie Hashes Things Out With Bill

Deacon was stunned when he saw Liam in Quinn's bed--and now, he will demand that his soon-to-be ex-wife give him answers.

"You start talking, or I'm going to start talking," he says to Quinn in a preview clip for the Tuesday, February 9 episode.

Will Deacon Help Quinn?

"He had an accident," Quinn explains.

However, even as Quinn tells Deacon the truth--Liam passed out in the Forrester parking lot and she took him here to recover, giving Wyatt (Darin Brooks) a chance to have a future with Steffy (Jacqueline MacInnes Wood), but things changed when Liam woke up suffering from amnesia--she will have a hard time selling him on her crazy scheme.

And, when Quinn confesses to Deacon that she has since told Liam they are people named Adam and Eve and are a married couple, and that she wants to keep the rouse going for as long as possible, he will have haunting words for her about how this latest scheme will play out--and that it won't likely end well for her.

"This is going to come to an end soon Quinn, and when it does, it ain't gonna be pretty," he says.

The Bold and the Beautiful airs Monday-Friday at 1:30 p.m. on CBS.