TV A Perfect Planet - Season 1 Episode 4 : Oceans A Perfect Planet - Season 1 Episode 4 : Oceans 8.718/10 by 71 users There are not five separate oceans, but one. Its waters linked by powerful forces that keep them on the move. This constant mixing is vital for the health of oceans and marine life. Details Casts Posters Images Title A Perfect Planet - Season 1 Episode 4 : Oceans Alternative Titles Um Planeta Perfeito, Terra X: Ein perfekter Planet, en perfekt planet, BBC - 完美星球, כוכב מושלם, 완벽한 지구, Идеальная планета, BBC. Идеальная планета, A Perfect Planet, A Perfect Planet (TV Mini Series 2021), Hành Tinh Tuyệt Vời First Air Date 2021-01-03 Last Air Date 2021-01-31 Number of Episodes 5 Number of Seasons 1 Genres Documentary, Networks BBC One, Casts David Attenborough Plot Keywords , Self - Narrator (voice) David Attenborough Episodes List A Perfect Planet Season 1 :Episode 1 Volcano Volcano 2021-01-03 A unique fusion of blue chip natural history and earth science that explains how our living planet operates. This five-part series shows how the... A Perfect Planet Season 1 :Episode 2 The Sun The Sun 2021-01-10 A unique fusion of blue chip natural history and earth science that explains how our living planet operates. This five-part series shows how the... A Perfect Planet Season 1 :Episode 3 Weather Weather 2021-01-17 A unique fusion of blue chip natural history and earth science that explains how our living planet operates. This five-part series shows how the... A Perfect Planet Season 1 :Episode 4 Oceans Oceans 2021-01-24 A unique fusion of blue chip natural history and earth science that explains how our living planet operates. This five-part series shows how the... A Perfect Planet Season 1 :Episode 5 Humans Humans 2021-01-31 A unique fusion of blue chip natural history and earth science that explains how our living planet operates. This five-part series shows how the...