Spike: Adult Version. Spike

It was the story of a friendship like none other in the universe. Jay Elliott & Sarah Ryder were two normal kids on opposite ends of the popularity spectrum. Then a visitor from another planet turned them into an adventurous trio. But their childhood story ended in tragedy. 13 years have gone by & Sarah Ryder has made it her life's mission to track down the whereabouts of their captured friend. But saving him will take more courage than she thought, as she crosses paths with an ominous government entity, the Extra-Terrestial Intervention Agency.
Sarah remains determined to save the creature she has come to call Spike. But in order to do so, she will face the forces of the entire federal government.