The crew of a large orbital station instantly kill themselves... Nobody knows why, but it leaves a gap in the frontier defenses... Then it happens twice again in quick succession.
The crews of three orbital stations have taken their own lives. It happened fast. No real clues exist. The only survivors are droids and a few aliens who recount the terrifying events. When all forms of investigation fail, the Admiralty call on the one man who is capable of stopping this deadly threat.
Felix North and his crew of misfits face a race against time. Resources are stretched by the mass deaths. But what they discover is even more terrifying...