'Better Call Saul' Season 6 review: Buckle up. It's gonna be a wild ride.

"Whatever happens next, it's not gonna go down the way you think it is."

Those ominous words, firmly uttered by Mike Ehrmantraut in the second episode of Better Call Saul's sixth and final season, wholly set the tone for the riveting drama's last act.

Like its predecessor Breaking Bad, Better Call Saul has always found...