In 2257, a taxi driver is unintentionally given the task of saving a young girl who is part of the key that will ensure the survival of humanity.
In a small and conservative Scottish village, a woman's paralytic husband convinces her to have extramarital intercourse so she can tell him about it and give him a reason for living.
Two neurotics, working for a suicide hotline on the night of Christmas Eve, get caught up in a catastrophe when a pregnant woman, her abusive boyfriend, and a transvestite visit their office.
