The High Sign is a 1921 two-reel silent comedy film starring Buster Keaton, and written and directed by Keaton and Edward F. Cline. Its runtime is 21 minutes. Although One Week (1920) was Keaton's first independent film short released, The High Sign was the first one made. Disappointed with the result, Keaton shelved it and the film wasn't released until the following year. The title refers to the secret hand signal used by the film's underworld gang.

Plot

Keaton plays a drifter who cons his way into working at an amusement park shooting gallery. Believing Keaton is an expert marksman, both the murderous gang the Blinking Buzzards and the man they want to kill end up hiring him. The film ends with a wild chase through a house filled with secret passages and trap doors.