Wilf Cooper has secretly raced in six events, after telling his wife Sylvia he was just going to stand on the sidelines.

But over the years, even as he drove his wife nuts with his parsimony, he harbored a deep secret.

While she learns the ropes, Ariadne takes over as the audience’s guide, a role she also plays for Cobb, who can’t go home to America because of a secret involving his wife, Mal (Marion Cotillard).