LA, 2028. Down-on-their-luck exterminator Sal Hernandez is sick of long hours, living in their work van, and ready to reconcile with their estranged partner. The only thing standing in their way is one last shift. What seems like a routine job is anything but, and when a proselytizing mass of flesh abducts Sal’s newest coworker, Luke, an extermination job quickly turns into a rescue mission.