the year is 2075 A.D...

artificial satellites that have been discarted, fuel tanks that shuttles have ejected,
waste produced during the space station construction. A vast ammount of thrash floats
in space around planet Earth.

Thrash, also known as space debris, has become a great threat, it orbits Earth at a speed
of 8 km/s, when this debris collides with a spaceship, it could lead to a big disaster. So people were faced with the neccesity of retrieving the debris.

This is a story of when thrash in space become a problem.