Synopsis

Groups of people - colonies - are forced underground due to another ice age. Colony 7 goes to check on Colony 5, which they lost contact with. When they get there they find that the colony has fallen and there is a whole new enemy that they have to face on their way back.

Groups of people - colonies - are forced underground due to another ice age. Colony 7 goes to check on Colony 5, which they lost contact with. When they get there they find that the colony has fallen and there is a whole new enemy that they have to face on their way back.