A group of friends stumble upon a mirror that serves as a portal to a "multiverse", but soon discover that importing knowledge from the other side in order to better their lives brings increasingly dangerous consequences.

After discovering a small, blue, fast hedgehog, a small-town police officer must help it defeat an evil genius who wants to do experiments on it.

Based on the global blockbuster videogame franchise from Sega, SONIC THE HEDGEHOG tells the story of the world's speediest hedgehog as he embraces his new home on Earth. In this live-action adventure comedy, Sonic and his new best friend Tom (James Marsden) team up to defend the planet from the evil genius Dr. Robotnik (Jim Carrey) and his plans for world domination. The family-friendly film also stars Tika Sumpter and Ben Schwartz as the voice of Sonic.