Guests: 'Night of the Zoopocalypse' Directors Rodrigo Perez-Castro and Ricardo Curtis

Viva Kids' new animated feature "Night of the Zoopocalypse", from an idea by Clive Barker and starring the voice of David Harbour, opens in theaters nationwide on Mar. 7. Directors Rodrigo Perez-Castro and Ricardo Curtis, who previously collaborated on several Blue Sky Studios films, share what went into this comedy thriller for families.