There is a competition of sorts between two groups of people in the CIA headed by the two bosses (Dabney Coleman and Charles Durney). One group sets the other up by claiming they have a spy/mole with some important information and that he's coming in on a certain plane. They leak the information by deliberately talking into the bugs they found planted by the other team. There is no one, but when part of their team goes to the airport, with the other team sets up with their men there to discover who the informant is, the team that has put the plan in motion, randomly picks out an unsuspecting passenger getting off a plane who just happens to be wearing one red shoe, which is Tom Hanks. They pretend to make contact and then, Tom Hanks, completely unaware of anything unusual is now under surveilence.
Tom Hanks is a musician who travels to different countries playing with a concert. He and his friend and his friend's wife (who has the hots for him) have just returned from one of his trips.
He is tracked and followed by both teams, one to spy on him and the other to try and protect him, his place is turned upside down, a beautiful agent is sent to get close to him, his friend's wife is hitting on him, wanting him to go to bed with him. She likes to play Tarzan in bed and makes some wild noises, which is recorded by Dabney's team and later heard by the wife's husband as they play the recording in their van and he thinks she's in it, and so on... You get the picture. Lot of things going on all the time. The whole time Tom Hanks is completely unaware of any of this and is falling for the beautiful blond. Not a whole lot of depth, but a fun little movie and actually has parts in it that are quite believable in this day and age. Enjoy!