This is the scariest one-minute movie we’ve ever seen.

“One Last Dive” is directed by Jason Eisener, who is perhaps best known for the ultra-violent horror-action movie “Hobo With A Shotgun” (2011). His new short is a masterful cinematic depiction of about 60 seconds on the set of a late-night film shoot as a diver discovers something underwater that was probably better left alone.

After watching this video (above), we’re never going swimming at night again.

(Hat tip, Vimeo Staff Picks)