Star Trek: Spock vs. Q (Adapted)

Ambassador Spock travels back in time to subtly warn Earth's inhabitants of impending doom while calling into question humanity's priorities. However, before the truth is told, the all-powerful being, Q, appears and reminds Spock that he is prohibited from interfering in Earth's history. Besides, Q doesn't see mankind as something worth saving.

This initial encounter between the two legendary characters explodes into a battle of wits as Spock cleverly befuddles Q with his own words. As barbs are exchanged, and humanity's flaws and wonders are laid bare, Spock's logic just may convince Q that humans are indeed a species worthy of salvation; but will he be too late?