Resistance: Retribution
Set in the weeks following Resistance: Fall of Man, Resistance: Retribution tells the story of former British Marine James Grayson. After a personal tragedy - being forced to kill his own brother in a chimerical conversion center - Grayson sets out on a vendetta to destroy every conversion center he can find. Eventually, Grayson learns that his efforts have been in vain.... in Western Europe, the Chimera have developed a new method of turning humans into aliens. The European resistance - the Maquis - asks Grayson for help, and he joins Cartwright and Parker in Operation Overstrike. The war to retake the European continent has begun.
Story
The film takes place two months after the events of Resistance: Fall of Man, British Marine Lieutenant James Grayson leads his team on a raid on a Chimera conversion center. Grayson comes across a horrific sight: his long-lost brother Johnny Grayson, already infected with the virus and half-turned into a Menial. Forced to follow protocols for infected soldiers, Grayson makes the incredibly painful decision to shoot and kill his brother. As a result, Grayson suffers a nervous breakdown and leaves his team to launch his personal vendetta against the Chimera. Grayson succeeds in destroying some 26 conversion centers, but is eventually captured and taken into custody for desertion. A capital offense; Grayson is brought to trial, where Stephen Cartwright, who has since been promoted to major and is Grayson's commanding officer, testifies against him. Grayson is found guilty and sentenced to death by firing squad.