Genre: Adventure | Sci-Fi Runtime: 60 min | Year: 2011 Cast: Jason O'Mara as Jim Shannon | Christine Adams as Mira | Byron J. Brochmann… Centers on the Shannons, an ordinary family from 2149 when the planet is dying who are transported back 85 million years to prehistoric Earth where they join Terra Nova, a colony of humans with a second chance to build a civilization.