Build a movie plot around this: Which two men are ordered to return to base but insist on catching Paul? Haggard and O'Reilly
Graeme Willy (Simon Pegg) and Clive Gollings (Nick Frost) are British comic book enthusiasts and best friends who travel to the United States to attend the annual San Diego Comic-Con International, and to take a road trip through the American Southwest to visit sites significant to UFO lore. While driving on a remote desert highway at night, after a tense situation with some rednecks in a diner, Graeme and Clive observe a car driving erratically and then crash. They stop to investigate and offer assistance to the driver, who turns out to be an alien named Paul (voiced by Seth Rogen). Clive faints, but Graeme agrees to assist Paul and gives him a ride.Later, United States Secret Service Agent Zoil (Jason Bateman) arrives at the car crash site and informs his unseen female superior, "the Big Guy" (Sigourney Weaver), that he is closing in on Paul. She sends two inept rookies, Haggard (Bill Hader) and O'Reilly (Joe Lo Truglio), to assist Zoil.Graeme, Clive and Paul camp at an RV park run by two Christian fundamentalists; one-eyed Ruth Buggs (Kristen Wiig) and her father, Moses. Upon Ruth discovering Paul the next day, the three are forced to take her with them. During an argument about her religion, Paul puts his hand on her forehead and shows her his collective knowledge, after which Ruth realizes that everything she was raised to believe is questionable. Paul later uses his healing powers to cure Ruth's blinded eye and convinces her to moderate her fundamentalist beliefs. The fugitives stop at a bar and Ruth tries to call Moses, but Zoil intercepts the call and she is accosted by the rednecks from the start of their journey, starting a bar fight in the process. Later, at another RV park, Ruth is questioned by Agent Zoil, but claims to know nothing about "a one-eyed girl" or "two British nerds". Released, she and Graeme retrieve Clive and Paul, who narrowly escape O'Reilly. Frustrated, Zoil orders Haggard and O'Reilly to return to base, but they insist on catching the alien on their own.The group soon arrive...