Some great TV shows don’t fail because they’re bad. They fail because they arrive at the wrong time, on the wrong network, or without enough noise around them.
That’s exactly what happened to Kingdom.
Originally airing between 2014 and 2017, Kingdom never became a pop-culture phenomenon. It didn’t dominate conversations or turn into a streaming obsession. And yet, after finally watching it years later, I can confidently say this: it’s one of the most raw, emotionally devastating sports dramas I’ve ever seen.
If you like MMA, UFC culture, or intense family dramas that don’t flinch from pain, Kingdom is a show you shouldn’t ignore any longer.
What Kingdom Is Really About
Created by Byron Balasco, Kingdom centers on Alvey Kulina (Frank Grillo), the owner of an MMA gym called Navy St. Gym in Venice, California. Alvey is a man built on violence, ego, and regret—and he runs his gym, his relationships, and his family the same way.
He trains fighters alongside his two sons:
Jay, battling addiction and self-destruction
Nate, emotionally closed off and quietly unraveling
Into this already volatile mix comes Ryan Wheeler (Jonathan Tucker), a once-promising fighter who left Alvey behind, served time in prison for brutally assaulting his father, and now returns looking for redemption—or at least survival.
Fighting, in Kingdom, isn’t just something these characters do. It’s how they communicate, how they hurt each other, and how they avoid dealing with their real problems.
What surprised me the most about Kingdom is how little it resembles traditional sports storytelling.
There are no inspirational speeches. No guaranteed victories. No clean redemption arcs.
Instead, the show is brutally honest about:
The physical toll of fighting
The financial instability of the MMA world
Addiction, trauma, and inherited violence
How masculinity can become a prison
The fights are intense, yes—but the real damage happens outside the cage. Relationships fracture. People relapse. Success comes at a cost, and sometimes it comes too late.
That honesty is what makes Kingdom feel so different—and so real.
A Cast That Carries the Weight
Frank Grillo delivers one of the best performances of his career as Alvey Kulina, a man who believes he’s building champions while slowly destroying everyone around him.
Jonathan Tucker is phenomenal as Ryan Wheeler, bringing a quiet menace and deep vulnerability that makes every scene unpredictable. Kiele Sanchez adds emotional grounding as Lisa, a character constantly forced to navigate past wounds and present compromises.
Even Nick Jonas, who many didn’t expect much from at the time, proves himself as Nate Kulina, delivering a restrained, painful performance that improves season after season. Jonas’s portrayal of Nate Kulina and his character’s closeted sexuality in the UFC/MMA world was groundbreaking for network and cable television between 2014 and 2017. While LGBTQ+ characters had already been represented in film and television, exploring the subject within the world of professional fighting—an environment often associated with toughness and masculinity—brought a different perspective to the screen. It was also a significant departure from the kinds of roles Jonas had taken on as a singer.
This is an ensemble show in the truest sense—every character feels necessary, damaged, and fully human.
Why Kingdom Still Matters Today
Years after its cancellation, Kingdom feels more relevant than ever.
It doesn’t romanticize violence. It doesn’t glamorize success. And it refuses to offer easy answers.
Instead, it shows how cycles of trauma repeat, how love and damage coexist, and how fighting—inside or outside the ring—is sometimes the only language people know.
That honesty might be the reason it never became mainstream. But it’s also why it lingers long after the final episode.
Final Thoughts
Kingdom may have been forgotten by streaming algorithms and pop-culture conversations, but it hasn’t lost its power.
If you’re looking for:
An underrated TV drama
A realistic MMA series
A character-driven story that doesn’t pull punches
Then Kingdom is absolutely worth your time.
Here at Flicks n Pop, this is an easy recommendation—and one that might stay with you longer than you expect.
Where to watch: Stream all 3 seasons with a subscription on Amazon Prime Video, or buy episodes on Apple TV.
Have you heard of Kingdom before? Or are you finally adding it to your watchlist?
