In a dystopian 2055 Chicago, a wealthy entrepreneur named Charles Hatton makes a living by leading "big game hunters" on time-traveling expeditions to kill dinosaurs just before their natural demise. However, when scientist Travis Ryer starts noticing unusual weather patterns and wildlife behavior, he teams up with Dr. Sonia Rand, the inventor of a supercomputer controlling time, to uncover the source of the anomalies. As they struggle to identify and correct the distortions, they find that each attempt worsens the effects on their own distorted present, threatening the very fabric of time itself.
A Sound of Thunder
A careless error by a futuristic time travel corporation sets off a catastrophic chain reaction, unleashing unforeseen and far-reaching consequences that threaten the very fabric of time itself.