In NBC's high-octane thrill ride "10.5: Apocalypse," the deadly seismic activities that peaked with a 10.5 earthquake and devastated the West Coast in the first miniseries have altered the core structure of the earth and now threaten to jeopardize North America and the Western hemisphere, causing catastrophic events. In a desperate bid to save lives - and the country - President Hollister (Emmy-Award and Golden Globe winner Beau Bridges, "The Ballad of Jack and Rose"), once again calls upon one of the nation's top seismologists, controversial scientist Dr. Samantha Hill (Emmy-Award winner Kim Delaney, "NYPD Blue") and her supervisor and former boyfriend Dr. Jordan Fisher (David Cubitt, "Medium"). At a loss for how to interpret this continued seismic and now volcanic disruption, Hill re-discovers her seismologist father's (Frank Langella, "Superman Returns") much-discredited hypothesis from years past that if correct, predicts even greater ruin and a complete altering of the North American Continent. The movie also stars Dean Cain ("The Perfect Husband: The Laci Peterson Story"), Oliver Hudson ("The Mountain"), Garcelle Beauvais-Nilon ("NYPD Blue"), Carlos Bernard ("24"), Carly Pope ("Popular") and Barbara Eve Harris ("Ignition").