The DEA finds a lead that could unravel everything.

Just when Walt's meth business is completely self-sufficient, an opportunity for a buyout has the other major players begging him to walk away from the empire.

Walt, Jesse, and Mike try to pull off the Great New Mexican Train Robbery. What could possibly go wrong?

Walt and Jesse try to get back to business while Mike deals with fallout from the DEA's investigation into Gus's German backers.

The Bulldogs return eight starters to a great offense.