Survivors - Previously... Gutteridge manages to get the captured Fieldship back to the American Entry-Point, and Speers withdraws his troops from the Field. Back at the Maunsworth Research Facility, Susan Morranne, a friend of Thomas Sullivan, sneaks down to the labs in the hope of seeing him off before he enters the HeavenField. But it appears that the spy within the labs has been discovered, and security forces move in. Just as the labs are trying to bring back the stricken expedition,...

A Siren - Previously... At the American Entry-Point, Gutteridge and his covert team infiltrate behind the lines of the Exile blockade and capture an enemy Fieldship. Now they must attempt to fly it back to their Entry-Point. Back in the Exile Fortress, Alex is confronted by a deranged Dr. Henschel, who helps him escape from his cell. Henschel reveals that it has been he, not Alex, under the influence of the Demon Girl, and in a moment of lucidity has destroyed the Exile Array and opened up...

A Cruel Angel - Previously... At the Maunsworth Entry-Point, the British expedition is exploring the strange world of the HeavenField. While looking over a newly-discovered collection of buildings, they are attacked by a group of Exiles. The main security force, along with Gary Starling and Stuart Nicks, are forced to engage them in a fire-fight. But Grace and Thomas find themselves split from the group, and run further into the ruins in a desperate attempt to evade their...

A Cry for Help - Previously... Stuart Nicks and Gary Starling return to the Facility after recovering from the horrors of their time in the HeavenField. The Project appears to be back on track, and plans are made to return to the Field, but work on the new Production Facility adjoining the labs is progressing apace as the military starts producing suits and weapons based upon the captured Exile technology. After a few cautious experiments, expeditions begin again, and soon Thomas Sullivan...

Return to the Field - Previously... Grace's suspicions over the investigations into the Maunsworth Research Facility are aroused as she speaks to Aubrey Wilson. He has been sent by the government to oversee the troubled Project. She sets the brilliant but eccentric Thomas Sullivan the task of studying the plane crash data, and he makes some startling discoveries. As well as proving that the experiments couldn't have caused the crash, he also uncovers traces of a virus planted on the labs'...

A Turning Point - Previously... Grace Palmer and Commander James come to terms with the shock of the Exile attack upon the Maunsworth base, and discuss what to do about the recovered body of the Exile soldier. The pressure to shut down the Project intensifies as Detective Scott's investigation mounts, and the mysterious Aubrey Wilson is sent by the government to oversee the matter. Meanwhile, Alex returns back through the HeavenField to the Exile Fortress, and is met by a hostile Dr....

A Traitor - Previously... The Maunsworth Research Facility is still under investigation for the plane crash caused by the American Speers and his clandestine group. His assistant, Gutteridge, working with an unknown agent within the Maunsworth Facility has placed a computer virus on the Base's systems, manipulating the experiment data in an attempt to shut down the Standing-Point Project. Awkward eccentric Thomas Sullivan throws himself into his research, and finds a new friend in Susan...