Accusations fly as several rival pairs try to figure out who controls the game behind the scenes in a new episode of "The Challenge All Stars: Rivals."

All Stars," the 5th season of MTV's long-running "The Challenge," is continuing on Wednesday, March 12 at 8 p.m. There are several ways to watch with a free live stream.

Many of The Challenge fans have criticized which cast members appear in the All Stars spinoff, and that’s become a more immense contention with All Stars Rivals. The fifth season of MTV’s spinoff show featured cast members paired with castmates with whom they had a feud or rivalry.