From publisher blurb:
Past and future collide in Startown’s shadows! A desperate woman bursts from a dark alley, pursued by mysterious figures. Is she a frantic fugitive or a raving lunatic? Either way, her story is a mind-bender: a time traveler from 75 years in the future seeking the party’s help to prevent a dystopian nightmare! As the PCs begin a desperate search for a scientist — the key to the mystery — they discover that what they’ve been told is just the tip of a very dangerous iceberg. Dodging ruthless pursuers, untangling a web of lies, and confronting dark secrets inform the party’s choices at every turn. Will they be the heroes history needs? Or will they become just more nameless victims forgotten by the future?
Continuum is a short science fiction adventure for RPGs using a 2D6 engine and rules such as Cepheus Engine and the Original Science Fiction Roleplaying Game. Other systems are easily adapted.