AMC has debuted the trailer for the upcoming fourth season of their acclaimed series ”Breaking Bad”, set to premiere on July 17th.

Created and produced by Vince Gilligan, ”Breaking Bad” stars Bryan Cranston as Walter White, a high school chemistry teacher in Albuquerque, New Mexio who, after learning that he’s dying of lung cancer, begins to secretly cook crystal meth as a means of providing for his family.

Check out the trailer below :