Neznani moški objavlja objavo v živo na družbenih medijih, na kateri je razvidno, da je ugrabil dva neznanca in ga namerava umoriti pred iztekom dneva. Njegov namen je organizirati kapitalski "preizkus" na spletu. Ko oblasti prepoznajo, kaj se dogaja, postane očitno, da bo spletna javnost delovala kot sodnik in porota.
When an unidentified hiker is found deceased in the Florida wilderness, authorities release a sketch. Multiple hikers call in claiming to have met the man. There's only one problem – he never told them his name. It would take two years, thousands of devoted internet sleuths, and a miracle of science to identify him, and that's when the trouble really starts.