It's very possible a new Tenet spoiler has appeared on the official site for the upcoming Christopher Nolan movie which is, in fact, a two-hour brain teaser. It would seem Nolan has been talking to his brother, Westworld co-creator Jonathan Nolan, on the best way to drive prospective viewers up the wall through vague, enigmatic clues sprinkled throughout transmedia marketing tactics. Even if this isn't the case, applause is still owed to Nolan and Warner Bros. because this possible spoiler is the most interesting plot twist I've seen in the Nolan-verse in a long …