Yigeon has been abused and manipulated by his brother from childhood. Bro convinced Yigeon that he's the only one to love him and then used that dependency against Yigeon. He's proven twice that he can kill Yigeon whenever, where ever with impunity. Yigeon trusted his hubby once and was cruelly rejected and tossed away at his lowest and most desperate. The result was an attempt on his life and hospitalization by his own brother. He's only learned fear. He only has himself. Trusting his hubby, giving him a second chance could literally kill him. He's alone, depressed and frightened. Why would y'all call him dumb? That's so unfair. Yigeon is not in a position to make bold moves. He's cornered, alone and can't afford trust. He needs to survive. Y'all would make the same decisions, I know I would.