The Nomad

From publisher blurb: A series of strange psychotic episodes plunges the adventurers into a battle to stop an extraterrestrial incursion. The Nomad is a one-page, system-agnostic adventure designed for a group of cyberpunk characters. The adventure can be used with other genres with a little work, and includes a GM's overview, suggestions for continuing the adventure, and advice for adapting it to other genres.