Ever since the dawn of motion pictures, filmmakers have been thinking of new gimmicks and tricks to get audiences to go see movies. 3-D movies are far from the first gimmick audiences got tired of quickly. Though movies like James Cameron's Avatar show signs that 3-D can work in cinema, most movies that utilize 3-D to tell stories don't work quite as well. But how did 3-D become so popular, only to fade as quickly as it did?