The circus is in town, but their resident gorilla, Congo, is ailing and not able to perform. When his trainer tries to give him a shot of penicillin, the ape escapes and runs into town, causing terror among the residents. Chuck and P.T. take to the skies to track the sick animal.moreless
The sheriff's department enlists Chuck and P.T. to help out in catching three drug traffickers who somehow elude them at the same place every time they follow them through traffic. The pilots come up with an ingenious way to trace the drug pushers' car, which leads them to the stash and a surprising destination.
Just after Chuck and P.T. finish one hard job, they have to hit the sky again, this time to pick up a nun called Sister Bridgit, who needs to see one of her former charges, now carrying a gun.
A little girl named Barbara comes to the Whirlybirds and asks to go to the North Pole to ask Santa Claus to bring her father home. It is only June but she wants to go early because this could take Santa some time to get done. Chuck and PT visit her mother and find out that the man had been in prison but had not come home although he had been paroled a year earlier.
The Whirlybirds do find Barbara's father and they rescue Barbara just as she decides to walk to the North Pole. As the family is reunited, Chuck says, "Christmas came in June."moreless
Pilots P.T. and Chuck get a phone call to come pick up a woman by the name of Mrs. Foster and fly her to Mexico. Only when they get to her home, no one knows who they are talking about and claim that no such call was made.
A group of burglars are cracking area safes and then dressing in women's attire to make their getaways. Chuck and P.T. inadvertently get involved in the caper after being hired to fly the bad guys to a fishing cabin.
Just after Chuck and P.T. take delivery of their new Bell 47 helicopter, a man sneaks into the chopper and takes it for an unscheduled and unauthorized flight. After he is brought back to ground, he claims to be suffering from amnesia and thought that he may be a pilot, hoping the flight would help him regain his memory. But when a reporter start to look into the fantastic tale, clues begin to point to the possibility of an unsavory past ... and murder.moreless
Chuck and P.T. are hired by a mild-mannered man to fly him to a small Mexican village in the middle of the night. Once every ten years this village celebrates the "Day Of Miracles" and this man wishes to repay the village a long-standing debt by staging a miracle. The "miracle" does happen, but on the return flight, the kindhearted man requests that the pilots turn him into the police when they land. As it turns out, he embezzled the money which he used to create his miracle. The flyers have no choice than to do as he asked, but are determined to try and help out this good Samaritan any way they can.