Kingdom (Seasons 1–3)

Kingdom (2014–2017) is a brutal family drama set in the world of MMA, and you can watch it online on iFILM. Former fighter Alvey Kulina runs Navy St. gym in Venice, California, trying to forge his guys into champions — and paying a steeper price for it every fight.

Frank Grillo plays Alvey as a man who coaches other people's sons better than he raises his own. His older boy Jay (Jonathan Tucker) is a talent busy drowning himself. His younger son Nate (Nick Jonas) is hiding something he can't say out loud. Alvey's partner and co-owner Lisa keeps the place running until her ex — former champ Ryan, fresh out of prison — walks back into town. This isn't a feel-good underdog story; it's about addiction, debt, fathers and sons, with the cage as the one place the pain finally surfaces.

Three seasons and forty episodes ran on DirecTV with almost no marketing, yet it built a reputation as one of the decade's most underrated dramas. The fights are shot dirty and close, like the real thing, and the storylines hit harder than the punches. It's for anyone who loved the grit of Warrior or shows about broken families. Stream every season of Kingdom online on iFILM.