2012 film directed by Tony Gilroy

Jerry Shaw and Rachel Holloman are two strangers whose lives are suddenly thrown into turmoil by a mysterious woman they have never met. Threatening their lives and family, the unseen caller uses everyday technology to control their actions and push them into increasing danger. As events escalate, Jerry and Rachel become the country's most-wanted fugitives and must figure out what is happening to them.

Walter Weed is an unassuming desk jockey at the FBI when the Bureau uncovers a plot to assassinate him. A team of degenerate, psychotic assassins dispatched by mystery man Hal Leuco to win a huge bounty includes a resourceful beauty who has a unique method of killing her prey, a power-tool wielding psychopath and a deadly master of disguise.

Mysterious cell phone messages promise a young American engineer untold wealth - then make him the target of a deadly international plot. Dangerous security operatives chase the engineer across the globe, while a powerful government official pursues a mysterious agenda that threatens the stability of the entire world.