Sparta

In the high-stakes world of underground fighting, a former MMA champion seeks redemption in the brutal arena known as "Sparta". With his back against the wall, Nikolay must confront his dark past and face off against ruthless opponents in a battle for survival. But as the violence escalates and the stakes grow higher, will he emerge victorious or succumb to the darkness that threatens to consume him?

You can stream Sparta on: Amazon Store

Some movies that have similar genres and were produced around the same time as Sparta include Never Back Down: No Surrender, Dragged Across Concrete, Landmine Goes Click, The Darkest Minds, The Dark Knight Rises, 13 Hours: The Secret Soldiers of Benghazi.