Downfall

Season Finale. Downfall: Season 3 - Hellfire Thrillers - The Orpheus Directive:
Orpheus is on the 21st floor of his office building, and between him and Ethan Gill there are twenty Special Forces operatives. The best.

Good as Ethan is he can't hope to take on an army of mercenaries and survive, but hope has nothing to do with it. He said he'd be back at noon and he's a man of his word. He will be there. Or be dead.

And so the day has come when he must deliver on SecNav's order: The Orpheus Directive.

Twenty-one floors; twenty hired killers. Who wants to live forever?