I've watched many TV series that end up tragedy, such as BREAKING BAD, it tells a story of Walter White, an underpaid, overqualified, and dispirited high school chemistry teacher who is struggling with a recent diagnosis of untreatable lung cancer, He turns to a life of crime, making crystal-meth with his partner Jesse Pinkman, was his former student. Walter wants to leave some legacy for his family before he dies, a old man, about to die, for his family, he willing to do anything. For those who haven't watched this TV series yet, I won't be a spoiler.