A rugged warrior is on a quest to avenge his father's brutal slaying and in search of a legendary sorcerer who can help him. Joining him on his mission is a beautiful enchantress who is also searching for the sorcerer; pursuing him is a malevolent wizard who wants him dead.

Arthur Harris is a happily married man who returns from his job to discover that his wife, Fiona, is leaving him. Devastated he gets really drunk and tries to commit suicide. After a few setbacks and while he is trying to electrocute himself with a lamp, the door bell rings. An odd man in a leather coat asks if there are any odd jobs that he can perform. Arthur hires the man to kill him. The next day his wife returns, but the man he hired is still trying to kill him...

The story begins on a small spaceship docking with a refueling station. On board are a group of four aliens, Bernard, Sandra, Desmond, and Julian. During a particularly tedious period of their stay at the station, the other three begin playing with the ship’s controls while Bernard is outside playing spaceball. They accidentally disconnect his part of the ship, leaving him stranded while they crash into a large blue planet close by...

One hot June day, three friends decide there is nothing they would like to do more than to get away from London. A boating holiday with lots of fresh air and exercise would be just the very thing, or so their doctors tell them. So, after debating the merits of hotel or camp beds and what to pack, they set off on their voyage - a trip up the Thames from Henley to Oxford - but very quickly find themselves ill-equipped for the trials of riverbank life.