"Resident Alien" is a science fiction comedy television series based on the comic book of the same name by Peter Hogan and Steve Parkhouse. The show follows an alien named Harry, who crash-lands on Earth and assumes the identity of a small-town doctor in the fictional town of Patience, Colorado. As he navigates human life, he grapples with his mission to destroy humanity while forming unexpected relationships with the townspeople. The series stars Alan Tudyk as Harry and explores themes of identity, belonging, and morality. It combines humor with elements of mystery and drama, as Harry's alien perspective leads to both comedic and poignant moments throughout the storyline.