When conspiracy theorist Danny (Rex) and his skeptical brother Luke (Milligan) set out on a cross-country road trip, they uncover a global plot that leads them to unassuming fast food chain Taco Gary's - only to discover it's the secret base of operations for an alien race intent on taking over the planet! While Luke grapples with the realization that his brother was actually right about everything, Danny convinces him that only together can they save Earth from total annihilation and smug Hollywood celebrities.