Tenet Opening Scene — “This is a test.”

Moment at 0:00 in Tenet Opening Scene — “This is a test.” by Willow.

Agent "Tenet" is involved in a crisis that threatens human survival. He masters the core secret of "time inversion", shuttles between forward and reverse time, and works with his partners to stop the villain from destroying the world, with constant high-energy reversals throughout.

Saved by Stunt Chicken.