18 years later and this is still the most jaw dropping plot twist in television history

The show follows Walter White, a broke high school chemistry teacher who makes a desperate decision after a terminal diagnosis, teaming up with former student Jesse Pinkman to build something that changes both their lives completely. What starts as a plan to protect his family turns into an empire — and a transformation into someone almost nobody who knew him at the start would recognize. Across five seasons, it built a reputation as one of the best-written dramas ever made, balancing constant tension with a slow character study of how power changes a person. It ran from 2008 to 2013 and later spawned the spinoff prequel Better Call Saul and the film El Camino.