Walter White, a New Mexico chemistry teacher, is diagnosed with Stage III cancer and given a prognosis of only two years left to live. He becomes filled with a sense of fearlessness and an unrelenting desire to secure his family's financial future at any cost as he enters the dangerous world of drugs and crime.
Walt is faced with the prospect of moving on in a world without his enemy. As the pressure of a criminal life starts to build, Skyler struggles to keep Walt’s terrible secrets. Facing resistance from sometime adversary and former Fring lieutenant Mike, Walt tries to keep his world from falling apart even as his DEA Agent brother in law, Hank, finds numerous leads that could blaze a path straight to Walt.