In Locke, Tom Hardy plays a well-sweatered man who takes a lot of dramatic phone calls while driving. That's it! That is the whole movie: just Tom Hardy, a Bluetooth, and a bunch of unpleasant and possibly life-threatening truths on the other end of the line. It's like All Is Lost for the sea- and silence-averse (which means it is nothing like All Is Lost, except for the solo acting). Unrelated: Does anyone remember what Tom Hardy's real voice sounds like?