3. Walt Gets Caught
Like I just said, Walt getting caught is an incredibly unlikely scenario but in the event that he does, it's not going to end well. Cancer or not, Walt would end up dying long before seeing the inside of a jail cell. Would Saul back him up? Would his family turn on him in court? There are too many variables that still need answering before we can jump to this conclusion. Hank is officially Walt's biggest threat (if Walt hasn't already killed him by the end) going forward so it'll be interesting to see how things play out between the two of them. Can Walt buy Hank off? Unlikely, but if he can, that would change everything. If not, I think Hank's death is highly conceivable. The way things are going, his annoying wife probably won't make it either. The one thing Walt still has going for him at this point is that Skyler hasn't turned on him yet. If she continues to back Walt, maybe, just maybe he can avoid the inevitable death sentence he'd receive. You really can't put a price on a good woman.