Comment by jolmg

Reminds me of the anime Planetes, about a group of space garbage collectors. In the opening scene, you're shown an innocuous looking screw floating in orbit for something like 10 seconds, and then suddenly a traveling ship appears from the distance, and the screw goes straight through like a bullet, causing all the passengers to die. I don't know how realistic that was, but it really set the tone for the importance of the characters' job in keeping the orbits clean.