描述：Aremarkable200-million-year-oldfossil-thebonesofanichthyosaur,agiantseadragon-hasbeendiscoveredontheJurassiccoastofBritain.DavidAttenboroughjoinsthehunttobringthisancientcreature’sstorytolife.Usingstate-of-the-artimagingtechnologyandCGI,theteamreconstructtheskeletonandcreatethemostdetailedanimationofanichthyosaurevermade.Alongtheway,theteamstumbleintoa200-million-year-oldmurdermystery-andonlypainstakingforensicinvestigationcanunravelthestoryofthisextraordinarycreature’sfate.