John Liman Hamburg (born May 26, 1970) is an American screenwriter, film director and producer.
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When Blake (KEVIN HART) found a map that lead to the Emerald he asked his friends to help on his big adventure but when a greedy millionaire called Jason (AARON TAYLOR-JOHNSON) wanted the emerald for himself so Blake and his friends Have to get to the emerald before Jason get even greedier then ever.
