The title refers to the Genesis creation narrative shared among the Abrahamic religions, where God created humanity on the sixth day of the universe's existence.

Charter pilot Adam Gibson is hired for a snowboarding excursion by Michael Drucker, billionaire owner of cloning corporation Replacement Technologies, who requires him to undergo a seemingly routine drug test.

Buying a life-size animatronic “SimPal” doll for his daughter instead, Adam returns home to discover a clone of himself with his family.

Adam breaks out of the police station and is forced to kill Wiley again, before finding Hank at his apartment, still alive.

Weir explains that the blood and vision tests Adam underwent scanned his DNA and memories — captured as a “syncording” — in the event he needed to be cloned.

Coming face-to-face with his own clone, Adam reveals their situation, and agrees to deliver the incriminating syncording to Drucker in exchange for his family.

Weir confronts Drucker, who engineered the clones, including Katherine, with shortened lifespans as an insurance policy against betrayal.

They are finally killed, and a mortally wounded Drucker clones himself again, but the malfunctioning equipment creates a deformed, incomplete body.

The site's consensus reads: "This offering from Arnold Schwarzenegger contains an intriguing, disturbing premise, but the film's execution is too routine and formulaic to make good use of it.

"[11] Kenneth Turan of the Los Angeles Times disliked the generic appearance of the film and Schwarzenegger's typecasting as an action hero.

[12] Todd McCarthy of Variety called it: "A mostly standard-issue latter-day Arnold Schwarzenegger actioner spiked with a creepily plausible cloning angle.