Part 7/8:
Driven by suspicion, Henry and Molly piece together the evidence indicating H.T. may be the traitor. In a high-stakes showdown at the Eiffel Tower, H.T. reveals his true alien form and intent to summon his entire race to Earth through the wormhole.
In a thunderous confrontation, memories are brought to the surface, and Henry appeals to the remnants of H.T.'s humanity. With determination and bravery, they manage to overcome H.T. and close the wormhole, eliminating the hive alien threat, albeit with tragic consequences.