Leonard Snart's been running all his life, from his dad, the law, his screwed up past. Since his childhood nothing good has ever come from trusting people so he's never felt the need to be good to anyone in return. Since Barry Allen became a speedster he's saved people, protected the city, stopped bad guys, and in that time he's gained a few enemies, Snart being one of them. When Barry finds himself in a crisis will Snart be there to give him a hand?