Out of Order : The first time he saw her she was covered in blood. Then, everything in his life turned upside down
Mac and Lorna
Dean and Cassie : Dean Mitchell is a classic car restoration mechanic. Cassie Coleman is an MD and a PhD. Everything says there is no way they should work. Sometimes, ignoring logic is the answer.
Variation of Life : John Smith spent twenty years as the right hand man of a ruthless crime boss until a small boy turned his life upside down.
Life and the Scientific Method : Walter's life is full of confusion and he begins to look at his life the only way he can, as a science experiment