Season 15 of Red vs Blue kicks off with a bang. In the wake of a violent assault on a UNSC supply depot, one reporter (Dylan Andrews) is determined to find out the true motivations of its colorful attackers: a villainous gang known as the Reds and Blues.

The search for the Reds and Blues takes Dylan and Jax to the crashed remains of Project Freelancer. While Dylan struggles to justify her continuing search against a lack of progress, a break in the story finally comes in unexpected visitors.