Two days after Agent Liam has dealt with invisible Dragons, the team begin to act very strangely. Whilst Dan and Mortis become best friend, Liam confronts an alien through rapping. Everyone's agreed on one thing: they are happy. But is this new false happiness a gift or a curse? And where is it coming from? Agent Liam finds himself making one of his hardest decisions yet, as humanity gets the closest it ever has to world peace.

Whilst Agent Mortis and Dan the Cyborg investigate sightings of strange lights in the forest of Dean, Robin is being given strange messages and Liam is trying to hide something. Could these events be connected? And who is Colonel Radcliffe-Naismith?

The world sits and waits in anticipation for the revealing of Miss Katrina Mill's secret. Agent Liam and his team prepare for the worst as the countdown to ultimate Armageddon commences.

Liam steps out of the shadows and back into the light to confront an old friend. Mortis is hellbent on succeeding his mission. And Dr. Robin Turner is hiding, secure and safe. An enemy is watching and waiting to strike. And the clock begins to tick down - tick down to Judgement Day.