Sent to Earth to investigate civilization, an alien high commander and his quirky crew — military officer Sally, information expert Tommy and transmitter Harry — assume human identities to blend in. Although they possess superior intelligence, their navet about the human condition turns everyday events into farcical fun.
The high commander of an alien expedition lands on Earth -- what he considers to be the least-important planet -- in human form as Dick Solomon. Along for the ride are his alien compatriots Harry, Sally and Tommy -- who is the eldest of the group but is now angrily trapped in a teen's body.