She and Silas (Michael Easton) may have broken up because of the drama between him and Patrick (Jason Thompson), but Sam (Kelly Monaco) won't let go of him that easily on General Hospital.

Sam and Silas Break Up?

She has suspected for some time that something wasn't right with his recently returned wife, Nina (Michelle Stafford), who managed to track her husband down despite being in a coma for 20 years. And now, she will seek help from Sonny (Maurice Bernard) as she tries to prove how much of a dangerous liar Nina is.

"Does this liar have a name?" Sonny asks her in a preview clip for the Monday, July 28 episode.

Jordan Threatens To Walk If Julian Doesn't Reveal The Boss

"Nina Clay," Sam replies.

Nina has indeed been lying to Silas-and faking paralysis to get his sympathy-as part of a revenge plot against him for his affair back before her coma ripped them apart for decades. Now that she believes she has eliminated Sam from his life, she has turned her attention to him, and has given him a drugged drink that could make him unable to fight off anything she does to him.

"I care about you, more than you know," she says to him as he continues to drink.

Meanwhile, Jordan (Vinessa Antoine) is still trying to figure out who Julian's (Michael DeVry) boss is, but things will become exceptionally harder after Mickey (Nick Chinlund) catches her with Shawn (Sean Blakemore)-and her true identity as an undercover DEA agent could be blown.

"Jordan, what's going on here?" Mickey asks her in the clip.

General Hospital airs Monday-Friday at 2 p.m. on ABC.

Tags: general hospital ABC Soap Operas