Put your self in Walts shoes.
Your partner can't stand you anymore. Wants nothing to do with you. Your employer has taken you out to the desert put a bag over your head. Declared you're fired and is about ready to kill your wife, son and infant daughter.
Your wife without your knowledge has given away the only backup plan you have to disappear.
What do you do to get Jesse back on your side and away from gus to protect your family??