A guilty conscience needs no accuser.
It's very hard to keep a secret, especially one that could ruin lives, or even make lives better. Depending on how selfish one is and what they have to gain or lose by confessing, their guilt could be the motivating factor on whether a significant truth comes out in Port Charles.
Vote in Soaps.com's "General Hospital" poll to let us know whose guilt is weighing heavily on their mind next week. Please speculate in the comments section without disclosing the answers from the spoilers.