Critical Strike

In a gripping struggle for survival set in an alien world, Denver, Charlie, and Layla find themselves caught in a timeless galactic conflict with no allies in sight. As they fight to stay alive and seek a way back to Earth, an old enemy known as Augustus gathers forces to exact revenge on Unity. Meanwhile, Mike and Mae must unite with Unity's citizens to thwart Augustus's wrath, facing the dire threat of extinction if they fail.