Six weeks after the Gu'un aliens have invaded and completely conquered Earth, hapless Stewart becomes the Gu'uns' official human liaison who ends up saddled with alien Greggs for a housemate. Stewart must help the Gu'uns deliver their message to the masses and win favour with humankind, while also aiding the human resistance and managing his enduring crush on Elodie.
All Stella wants is take over her small, family run restaurant in the US, and marry her long-term boyfriend. But when everything she thought was certain falls apart, and her best friend has an opening for a chef in a new London restaurant, can this beautiful city and a persistent food critic who has as much to gain from her success as she does, change Stella’s long held life perspectives?