Computer scientist Douglas Hall unknowingly gets involved in the murder of his colleague, Hannon Fuller, a computer genius, who is killed just before the testing of his newly launched virtua... Read allComputer scientist Douglas Hall unknowingly gets involved in the murder of his colleague, Hannon Fuller, a computer genius, who is killed just before the testing of his newly launched virtual reality simulation programme.Computer scientist Douglas Hall unknowingly gets involved in the murder of his colleague, Hannon Fuller, a computer genius, who is killed just before the testing of his newly launched virtual reality simulation programme.