SCI FI Channel has given a green light to Caprica, ordering 20 hours of the much-anticipated prequel to its hit series Battlestar Galactica, the network announced. The drama, which kicks off with a two-hour pilot movie, stars Eric Stoltz, Esai Morales, Paula Malcomson and Polly Walker. Set 50 years before the events in Battlestar Galactica, Caprica follows two rival families--the Graystones and the Adamas--as they grow, compete and thrive in the vibrant world of the 12 Colonies, a society recognizably close to our own. Enmeshed in the burgeoning technology of artificial intelligence and robotics that will eventually lead to the...