The Vow

What happens when a car crashes into 2 people. He makes it safe out with just a cut on his forehead. He looks into the car to find his wife and see's her in the car lying unconscious he calls the ambulance and they come and take's her to the hospital. But while in the ambulance she goes into a coma. Two weeks later she wakes up and see's the nurse and a guy that she thinks is her doctor which brakes his heart. Now he has to make his wife that doesn't even know who he is fall in love with him all over. Will he make her remember or will he give up.