The 12 season of Unsolved Mysteries was broadcast on Netflix from lundi 2 juillet 2001 to lundi 29 avril 2002. It consists of 55 episodes, the first one is called "Episode #300" and the last one "Episode #354".
Combines four to five segments of dramatic re-enactments, interviews and updates of real human and paranormal mysteries. An audience interactive call-to-action request allowed viewers to call in with tips to help solve the cases.