Tensions begin to grow between Walterand Gus (. Hopefully he can replace Walter one day.
Some clues make Hankgrow suspicious of Gus, which brings Walter's identity to the brink of exposure several times. Walter discovers Gus's intention to kill himself, and he wants to use the savings he has accumulated to take his family away. Unexpectedly, Skylerwill use the huge fortune to protect himself. Walter was cornered, and there was only one option in front of him, and that was to do whatever it took to get rid of Gus first.
