He's a low level criminal with no future and just out of prison. She's a low level lawyer never noticed by others, a lost soul without a life. Their anger and hostility makes them serious criminals. Love happens in the strangest of places.
"When you wake up each morning, you can choose to be happy or choose to be sad. Unless some terrible catastrophe has occurred the night before, it is pretty much up to you. Tomorrow morning, when the sun shines through your window, choose to make it a happy day."