E1 - The Lights of Mystery Mountain

Aired: September 06, 1975

A rash of UFO sightings leads Isis to an unscrupulous real estate developer.

E2 - Fool's Dare

Aired: September 13, 1975

Cindy Lee enters a scrap yard on a dare and stumbles into a ring of car thieves.

E3 - Spots of the Leopard

Aired: September 20, 1975

Isis helps an innocent man wrongfully accused of a jewel robbery.

E4 - The Sound of Silence

Aired: September 27, 1975

To get money for a car, a student steals a dangerous force field generator.

E5 - Rockhound's Roost

Aired: October 04, 1975

On a rock hunting expedition a student finds himself face to face with an angry bear.

E6 - Lucky

Aired: October 11, 1975

The loss of his dog leads a boy into danger as he learns about life and death.

E7 - Bigfoot

Aired: October 18, 1975

A student looking for the legendary Bigfoot instead finds a giant man who shuns humanity.

E8 - How to Find a Friend

Aired: October 25, 1975

A boy tries to make a friend by giving an older boy his father's dangerous antique gun.

E9 - The Show Off

Aired: November 01, 1975

An escaped gorilla menaces the Science Club's camping trip.

E10 - The Outsider

Aired: November 08, 1975

A new student is framed for the theft of a rival school's mascot.

E11 - No Drums, No Trumpets

Aired: November 15, 1975

Exploring a ghost town lands Andrea and her students in the clutches of a robbery gang.

E12 - Funny Gal

Aired: November 22, 1975

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.

E13 - Girl Driver

Aired: November 29, 1975

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.

E14 - Scuba Duba

Aired: December 06, 1975

A student in Mr. Mason's scuba diving class disregards safety rules and Isis must rescue him when he is trapped underwater.

E15 - Dreams of Flight

Aired: December 13, 1975

A young Latina girl stands up to her brother when he opposes her competing in a model airplane competition.