Combiningunderseaexplorationwithinnovativevisualizations,DRAINTHEOCEANSrevealshiddenevidenceofamazingunderseamysteries.Not“artistsimpressions”butwhatisactuallythere—downtotheverylastrivet.And,foritsfourthseason,itembracesagrippingnewstyle,tellingstoriespurelythroughthewordsofexplorersandarchaeologists,puttingviewersrightbytheirside.
