Gilles' first freelance job is to sabotage the Ambit's new underwater adventure park. He gains access to the park while it's still under construction, then plants some code that makes the grand opening a spectacular failure.

What Gilles didn't realize, however, is that the prohibitions on recording in the Ambit don't apply to construction sites. Soon the park's corpse will replay the construction sequence and discover who planted the malignant code. Gilles has to scramble to avoid being discovered.