The 20-second teaser trailer released early this month actually gave a hint about the impending emergence of Saul Goodman as Jimmy starts hearing several voices in his head.
One of the voices that have been playing on his head belongs to Michael ‘Mike’ Ehrmantraut, played by Jonathan Banks, and the former police officer was heard telling Jimmy that he remembers him saying to do the right thing.
However, his darker side in Saul Goodman appears to be slowly emerging as Jimmy said in a soliloquy that it will never stop him again.
During the final episode of Season 1, McGill returned to Chicago in search of Marco, played by Mel Rodriguez, only to find his long-lost friend in the very same spot where he left him, but already a different person altogether.
Chuck, played by Michael McKean, has made Jimmy doubt that his straight path was a dream. He said the Kettlemans simply do not want to put their trust on him, which had Jimmy feeling down and frustrated.
With a painful past burdening him and the betrayal of the people closest to him, Jimmy is expected to start heading toward the shadows of the law where truth are all lies and every trial comes with a price.