Star Trek Into Darkness

A Starfleet special agent (Benedict Cumberbatch) coerces an officer into blowing up a secret installation in London, shoots up a subsequent meeting of Starfleet brass in San Francisco, and then flees to Qo’noS. The crew of the Enterprise attempt to bring him to justice without provoking war with the Klingon Empire, but find there is much more to the agent’s mission, and the man himself, than what the Fleet Admiral (Peter Weller) has told them; the agent is none other than Khan Noonien Singh; his allegiance and his motives are initially not at all clear.