Aired: 4/10/1994
Kumiko is unhappy to learn that her holiday is canceled and she must travel to a mining colony on Io with her parents where she doesn't fit in.
Aired: 4/17/1994
Violent earthquakes are destroying and destabilising the mines and Kumiko, Michael and Gerard must make a dangerous jorney to escape.
Aired: 4/24/1994
While the adults estimate the damage to the colony and repair the remaining life support systems, the children help with the salvage work.
Aired: 5/1/1994
While the inhabitants of the colony prepare for the evacuation, Anna and Kingston creep into locked areas of the colony, in order to save their belongings.
Aired: 5/8/1994
The crew struggle to get the life support system back online. Whilst conflicts between Michael and Gerard cause the system to be damaged further.
Aired: 5/15/1994
The crew examine a mysterious computer error that is having dangerous consequences all over the ship.
Aired: 5/22/1994
The adults prepare the ship for a complicated flight maneuver at Saturn, in order to rendezvous with a supply ship containing vital fuel. The children become restless, exacerbated by the increased food rationing.
Aired: 5/29/1994
When Duffy arranges a health check, Kumiko sees this as an opportunity to let Michael and Gerard settle their rivalry once and for all in a match.
Aired: 6/5/1994
KL 5 flies past the Asteroid belt. When the alarm sounds, Kingston fears the worst nevertheless he consents to accompany Anna to a remote point of KL 5 where they can observe the approaching belt.
Aired: 6/12/1994
Kingston and Anna are excited by the rapidly approaching Christmas Holiday. The adults however are busy with fuel reserves and making preparations for a rendezvous with an unmanned courier ship.
Aired: 6/19/1994
Michael and Kumiko have fallen in love with each other and Kingston decides to give them a hard time. Professor Ingessol meanwhile has installed an SOS radio in the control room, in order to send signals to Eath. Unfortunately the signals activat a global defense satellite system, and the station is attacked.
Aired: 6/26/1994
After an explosion the adults try to stabilize the station again, only to discover that they are now dangerously low on fuel.
Aired: 7/3/1994
The space station is heading off course towards the sun. The adults try to save the children by placing them in the tug and using it as a life boat.