Inception

Dominick "Dom" Cobb and Arthur are "extractors": they perform corporate espionage using experimental military technology to infiltrate the subconscious of their targets and extract valuable information through a shared dream world. Their latest target, Japanese businessman Saito, reveals that he arranged their mission himself to test Cobb for a seemingly impossible job: implanting an idea in a person's subconscious, or "inception". To break up the energy conglomerate of ailing competitor Maurice Fischer, Saito wants Cobb to convince Fischer's son and heir, Robert, to dissolve his father's company. In return, Saito promises to use his influence once the job is done to clear Cobb's apparent criminal status, which prevents him from returning home to his children.