White Wall

In the near future, everything has changed. Basic human rights have become the rarest of luxuries. VXII, the deadliest virus ever created, spread like wildfire and decimated the majority of the world's population. The non-infected survivors now cling to life in four quarantined cities behind a wall. Among them are Shawn Kors and his brother, Jude who survived the VXII only to grow up in a squalid internment camp for orphaned children run by the militia.
Shawn, Jude, and a handful of other children escape the camp and become notorious for their incredible fighting skills. They have since parted ways and Shawn now makes a comfortable living as a janitor at the local medic station. But when Shawn discovers the discarded body of a fellow internment camp friend, he is forced out of hiding and pulled into a rabbit hole of conspiracy and violence.
All signs point to Jude. With bounty hunters and the militia on his trail, Shawn races to find his brother before Jude executes an unspeakable action that will destroy them all. He chases Jude across a sprawling post-apocalyptic landscape to an abandoned laboratory. There he discovers the true nature of his world and the secret behind the white wall.