Wonders of the Celtic Deep - Anne Gallagher, Sally Weale, Dale Templar

A unique environment created by the confluence of three oceanic, climatic zones, the Welsh coast and its waters teem with life and diversity, documented as never before. From seals and seabirds gathered along the celebrated coastline to species found in the depths of the Celtic Sea, along with the behind-the-scenes challenges and triumphs of this landmark TV series.