Extinct: A Horizon Guide to Dinosaurs

本片是一部纪录片，上映于2011-09-21，由Penny Palmer导演，由Dallas Campbell/Robert McNeill Alexander/Luiz Alvarez主演。

剧情简介：Dallas Campbell delves in to the Horizon archive to discover how our ideas about dinosaurs have changed over the past 40 years. From realising that lumbering swamp dwellers were really agile warm blooded killers, astonishing new finds, controversial theories and breakthrough technology have enabled scientists to rethink how they lived and solve the mystery of their disappearance. And they can even reveal whether dinosaurs might still be with us today.

类型：纪录

导演：Penny Palmer

演员：Dallas Campbell / Robert McNeill Alexander / Luiz Alvarez / David Archibald / Claire Belcher / Brent Breithaupt / Chris Brochu / Julia Clarke / Philip Currie