Lost In Space

Max Diaz, Astronaut is performing a spacewalk in a Manned Maneuvering Unit(MMU) outside the shuttle Atlantis, when the crew receives a report from NASA that they must abort the mission due to solar flares directed at Earth, and the shuttle is on its way and it will be hit within minutes. Things take a turn for the worse when the MMU controls don't respond and Max can't return to the shuttle.