By Peter Lesser (staff@latinospost.com) | First Posted: Jul 15, 2013 04:55 PM EDT

It's almost here. It is finally almost here. The final eight episodes of "Breaking Bad" are set to commence in several weeks and fans could not be happier. The rollercoaster of a series has easily established itself as one of the most brilliant, alluring and riveting television dramas of all time. A chemistry teacher turned crystal meth kingpin megalomaniac? What could be better?

In recent episodes, Walter White has shown no fear. In the face of death or any form of interference, he's handle it swiftly and dutifully. He's unstoppable. He's even more unpredictable. Every time you think he's reached the limit of his insanity, he crosses the line and disproves fans with his unrelenting ruthlessness. He's past the point of no return. There's no coming back, or is there?

The final eight episodes will tell all. Will Walter crack and see the error of his ways, returning to his family and nursing the deep wounds he's caused them? Or will his tirade persist, resulting in his arrest or even worse, death? The answer remains unclear, but a new promo hints that the untouchable Walter White will falter as he looks fearful for the first time in awhile. On an even more ominous note, the clip is complete with the tagline, "All bad things must come to an end." Uh-oh Walter.

Based on a previous trailer that featured Walt's clearly flustered DEA agent brother-in-law driving like a madman. Last time we saw Hank, it became clear that he had caught on to Walt's secret. Could this be the case for Walt's anxiety? It would make perfect sense, but fans will still have to wait and see. Watch both the brand new footage of Walt and the previous trailer featuring Hank below.

"Breaking Bad" returns to AMC August 11.