Metal Flesh: Tek-Fall (Episode I). The sci-fi, adventure follows the hunt for the elusive “Man Made Out of String.” But who is this contract killer—or what is he? From the tek-cities of America to the Outlands of the Middle East, the sci-fi adventure thriller continues in the year 2093. Tek-World loves its artificial-intelligent mechanization, including robotic pets and ubiquitous drones. But humans have also created machines in their image—robots—using metal instead of flesh.