Half-Life 2: Short Stories is a team working on a group of modifications that take place in the same realm. A lot of the focus is on the story and gameplay, new innovative set pieces and puzzles. After the release of the first episode of Human Error, the team is planning to release more episodes and expand the characters and the world.
This Is Noah introduces you to one of the Civil Protection officers in Human Error. NOTE: For some reason the sound out of sync, I will try to fix this but meanwhile watch the youtube version: Youtube.com