Season 1
1975 · 15 episodes
Episodes
1. The Lights of Mystery Mountain
September 6, 1975 · 30m
A rash of UFO sightings leads Isis to an unscrupulous real estate developer.
2. Fool's Dare
September 13, 1975 · 30m
Cindy Lee enters a scrap yard on a dare and stumbles into a ring of car thieves.
3. Spots of the Leopard
September 20, 1975 · 30m
Isis helps an innocent man wrongfully accused of a jewel robbery.
4. The Sound of Silence
September 27, 1975 · 30m
To get money for a car, a student steals a dangerous force field generator.
5. Rockhound's Roost
October 4, 1975 · 30m
On a rock hunting expedition a student finds himself face to face with an angry bear.
6. Lucky
October 11, 1975 · 30m
The loss of his dog leads a boy into danger as he learns about life and death.
7. Bigfoot
October 18, 1975 · 30m
A student looking for the legendary Bigfoot instead finds a giant man who shuns humanity.
8. How to Find a Friend
October 25, 1975 · 30m
A boy tries to make a friend by giving an older boy his father's dangerous antique gun.
9. The Show Off
November 1, 1975 · 30m
An escaped gorilla menaces the Science Club's camping trip.
10. The Outsider
November 8, 1975 · 30m
A new student is framed for the theft of a rival school's mascot.
11. No Drums, No Trumpets
November 15, 1975 · 30m
Exploring a ghost town lands Andrea and her students in the clutches of a robbery gang.
12. Funny Gal
November 22, 1975 · 30m
An insecure overweight girl running for student council steals Mr. Mason's boat as a publicity stunt. Isis must call upon Captain Marvel to help with the rescue.
13. Girl Driver
November 29, 1975 · 30m
A girl competes with her male rival in a road rally for the presidency of the Car Club, but his cheating puts them in danger.
14. Scuba Duba
December 6, 1975 · 30m
A student in Mr. Mason's scuba diving class disregards safety rules and Isis must rescue him when he is trapped underwater.
15. Dreams of Flight
December 13, 1975 · 30m
A young Latina girl stands up to her brother when he opposes her competing in a model airplane competition.