The crew of the Discovery struggle to survive and escape to the surface after the Space Shuttle ditches into the Atlantic Ocean. The crew of the Discovery struggle to survive and escape to the surface after the Space Shuttle ditches into the Atlantic Ocean. The crew of the Discovery struggle to survive and escape to the surface after the Space Shuttle ditches into the Atlantic Ocean. The crew of the Discovery struggle to survive and escape to the surface after the Space Shuttle ditches into the Atlantic Ocean.