It will be a suspense-filled week for 'General Hospital' as the feud between Franco and Sonny intensifies and the mystery of Fake Luke escalates.

Silas discovers that Nina can walk and suspects that she is hiding something. Britt and Nikolas discuss about whether to make their relationship official or not, on Tuesday's episode.

Franco and Silas will argue about Silas's wife, Nina, who will blackmail her ex-nurse Rosalie by threatening her to expose her secret on Wednesday. Meanwhile, Ava experiences pregnancy pains, putting her unborn child in a dangerous situation.

Morgan will try to find the pregnant Ava some medical help without telling Sonny Corinthos about her whereabouts, and Nathan will find out something undesirable about Nina, who has been lying to him.

Franco will contact Michael to talk with him about an unexpected proposal. Franco and Sonny will continue to scheme against each other. Sonny plans to kill Franco without getting any blood on his hands, the latter is also working on his master revenge plan concerning the mob kingpin.

Sonny and Shawn continue to plot to take out Franco. Carly listens outside his office door and learns that her baby-daddy is scheming to kill her future hubby, but Franco knows that his life is in danger.

Silas corners Franco and orders him to say how long he has been covering for Nina, who was scurrying to try and cover her tracks. She also tells Rosalie that she will inform Silas that it was all Rosalie's fault.

Britt and Nikolas are headed towards reconciliation despite the fact that their relationship is doomed from the start due to Britt's secret. Once Nikolas finds out about Britt helping his son Spencer orchestrate a faux kidnapping to bring them closer, things get messy for her.