Are you watching closely?
It's no secret that Indian filmmakers aren't the most original when it comes to their movie posters.
Venus / IFC Films
Yep. Turns out that the designers had just copy-pasted their nuclear explosion from a 2007 PlayStation 3 ad, made by French ad agency TWBA Paris.
You might think that all nuclear explosions look the same, but pay close attention to the hidden imagery inserted by Sony in their ad. (Hint: Their poster was dubbed "The Mushroom Clown".)
Sony
