Season 1 of Hap and Leonard premiered on March 2, 2016.

Two best friends, one femme fatale, a crew of washed-up revolutionaries, a pair of murderous psycho-killers, some lost loot, and the fuzz. When Hap’s seductive ex-wife Trudy resurfaces with a deal they can’t refuse, a simple get-rich-quick scheme snowballs into bloody mayhem.

Season 2 of Hap and Leonard premiered on March 15, 2017.

When the duo are cleaning up recently deceased Uncle Chester's dilapidated house, they uncover a dark little secret beneath the house's rotting floorboards—a small skeleton. Hap wants to call the police. Leonard, being a black man in east Texas, persuades him this is not a good idea, and together they set out to clear Chester's name on their own. The only things standing in their way is a houseful of felons, a vicious killer, and possibly themselves.

Season 3 of Hap and Leonard premiered on March 7, 2018.

When Florida Grange goes missing in the Klan-infested town of Grovetown, Hap and Leonard set out to find her. As the mystery unfolds, Hap and Leonard find themselves at odds with a cast of characters so tough they could chew the bumper off a pickup truck, including a possibly corrupt sheriff, and the leader of the Caucasian Knights. Set once again in East Texas, against an impending storm of Biblical proportions, Hap and Leonard scramble to locate Florida before the Klan locates them. The boys learn that the good guys don’t always win, and nobody beats Mother Nature.