A tectonic shift deep below the Mariana Trench causes a series of ever escalating earthquakes. If a team of leading seismologists fails to stop the disaster, the events will break apart the Earth, resulting in billions of casualties.陈(chén )天豪坐在上面，早就注(zhù )意到陈(⛅)锋(fēng )两兄妹的踪影，陈(🤰)玲排在前面，陈锋排在(♿)后面一点。