Despite being imprisoned, tek lord Sonny Hokori manages to run his drug empire. A virus, which is not only effective on computer software but also on physical beings, is activated in the global computer network. While Jake Cardigan tries to stop Hokori and his allies, he also has to deal with his former wife's new husband trying to adopt his son.

The actual sword of Excalibur has been stolen in London, and futuristic detectives Jake Cardigan and Sid Gomez are assigned to track it down and to find out who is trying to block the British reign from its rightful heir.