“Wait a minute,” says Ariadne (Ellen Page), the newcomer in this daredevil dive into someone else’s dreamscape. “Whose subconscious are we going into, exactly?” The line gets a sympathetic laugh from ...

Inception is a notoriously confusing movie with an astoundingly complex world. To make itself understandable, then, it requires someone that TV Tropes calls The Watson: A character (like Sherlock ...