Shamrock: Bound by Blood, a 65-minute documentary airing Thursday on Spike, explores lingering tensions in the life of the MMA personality. While many stories could be told, the film primarily focuses on Frank Shamrock's strained relationship with his brother Ken. Ken, a UFC Hall of Famer still competing at 49, and Frank haven't spoken in nearly 15 years.
For MMA fans, this documentary offers an insightful look. It adopts a more serious tone than Spike’s typical MMA content, but ultimately centers on themes of love, pain, forgiveness, and acceptance within a dysfunctional family. For Frank, the film is about finding peace as he navigates his own journey of self-improvement.