Events set in motion long ago move toward a conclusion.

All bad things must come to an end.

Things heat up for Walt in unexpected ways.

Everyone copes with radically changed circumstances.

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

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

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