E1 - Sword Of Honour
!Apr 13, 1987 - 30m
A Japanese guest asks Greg to help locate his late father's ceremonial sword, believed to be on a sunken patrol boat near Butterfly Island.
E2 - Birds Of A Feather
!Apr 13, 1987 - 30m
Jackie and Greg risk danger when they visit Parrot Island and encounter illegal bird trappers.
E3 - The Little Red Engine
!Apr 20, 1987 - 30m
Dolly Meacham, an upbeat senior, asks Greg to teach her windsurfing.
E4 - Crown Of Thorns
!Apr 27, 1987 - 30m
The children attempt to protect the coral reef from Crown of Thorns starfish. During the process, Greg's leg becomes trapped under a rock, and his air supply decreases, prompting Kristy to seek assistance.
E5 - Celluloid Hero
!May 4, 1987 - 30m
A bush-fire occurs on the island, and Mike Marshal, who previously worked as a Hollywood stuntman and is currently employed there, uses a technique he learned as a stuntman to rescue Jackie.
E6 - What Are Friends For?
!May 11, 1987 - 30m
A boy who visits the island gains an understanding of friendship.
E7 - The Great Mezmo
!May 18, 1987 - 30m
An elderly magician visits Butterfly Island, and Jackie gives him a tour to lift his spirits.
E8 - Dog On The Loose
!May 25, 1987 - 30m
Greg and Jackie have determined that the dog responsible for biting Paddy's leg has fled into the bush and appears to be exhibiting signs of illness.
E9 - The Marie Celeste
!Jun 1, 1987 - 30m
Charlie, Greg, and Kristy examine a mysterious schooner near the island.
E10 - Grass Is Always Greener
!Jun 8, 1987 - 30m
Jackie shows her friends why protecting the environment matters.
E11 - Rescue Up The River
!Jun 15, 1987 - 30m
Jackie becomes stranded after her rubber raft hits a rock and starts to deflate. Mary observes Jackie's life jacket floating in the water and moves upstream to try to find her.
E12 - Prisoner Of Silence
!Jun 22, 1987 - 30m
Jackie and Greg are held captive by a deranged man in the old lighthouse one terrifying night.
E13 - Mystery Of The Black Pearls
!Jun 29, 1987 - 30m
Greg finds parcels of black pearls while snorkeling and is accused of smuggling.
E14 - There Is A Tide
!Jul 6, 1987 - 30m
A group of delegates travel to Butterfly Island to attend a high-security conference. Mr. Burnside, the supervisor, gives his briefcase to Cassidy, but unexpected complications arise.
E15 - Revenge Of The Bunyip
!Jul 13, 1987 - 30m
Jackie hears unlikely stories from a gypsy woman.
E16 - Blast From The Past
!Jul 20, 1987 - 30m
An unexploded naval mine has been found at Nursery Bay on Butterfly Island.
E17 - The Fixit Man
!Jul 27, 1987 - 30m
Jackie risks her life to hide the new fix-it man's errors.
E18 - Lost On The Reef
!Aug 3, 1987 - 30m
The children discover a coral cave. A visiting executive endangers both his own life and Kristie's. Kristy and hotel guests are swept out to sea during a reef tour.
E19 - Fathers And Sons
!Aug 10, 1987 - 30m
After observing the relationship between Greg and Charlie, a runaway makes the decision to alter the course of his life.
E20 - It's Never Too Late
!Aug 17, 1987 - 30m
Kristy persuades a runaway to go back home.
E21 - Bad News Boat
!Aug 24, 1987 - 30m
Greg answers a request for assistance and discovers Dennis suspended upside down from the mast of his boat. He learns that Dennis is an inexperienced sailor and has a tendency toward accidents.
E22 - Island Quarantine
!Aug 31, 1987 - 30m
The island is placed under quarantine when guests are suspected of having cholera.
