Urban horticulturalist Brontë Mitchell has her eye on a gorgeous apartment, but the building's board will rent it only to a married couple. Georges Fauré, a waiter from France whose visa is expiring, needs to marry an American woman to stay in the country. Their marriage of convenience turns into a burden when they must live together to allay the suspicions of the immigration service, as the polar opposites grate on each other's nerves.
As humanity picks up the pieces, following the conclusion of "Transformers: Dark of the Moon," Autobots and Decepticons have all but vanished from the face of the planet. However, a group of powerful, ingenious businessman and scientists attempt to learn from past Transformer incursions and push the boundaries of technology beyond what they can control - all while an ancient, powerful Transformer menace sets Earth in his cross-hairs.