Resident Evil 4 features a completely new story and an innovative "over-the-shoulder" third person perspective that replaces the fixed camera system of the previous three Resident Evil games.
Special agent Leon Kennedy is on a mission to rescue Ashley Graham, the daughter of the U.S. President, from a sinister cult in a remote rural part of Europe. Leon must fight hordes of violent villagers and mutated monsters on his way to save her.
The Mercenaries is an unlockable minigame in Resident Evil 4. It is unlocked by completing the main game regardless of difficulty. The objective is to kill enemies to earn points before the evacuation chopper arrives in the allotted time.
In this run, Ubercapitalist
plays through the Castle level of The Mercenaries game mode using Wesker. He obtains the maximum amount of kills and the highest score using multiple weapons and major amount of luck and spawn manipulation. Ubercapitalist explains in great detail his process in the submission text.
For those who want to watch the run without all of those item pickups, Ubercapitalist has provided an "Artist's Cut" of the movie here.