All bad things must come to an end.

Events set in motion long ago move toward a conclusion.

Jesse decides to make a change, while Walt and Skyler try to deal with an unexpected demand.

Everyone copes with radically changed circumstances.

While Skyler’s past catches up with her, Walt covers his tracks. Jesse continues to struggle with his guilt.

Things heat up for Walt in unexpected ways.

Walt takes care of loose ends; Walt makes a dangerous decision.