Sea Urchins is currently streaming on The Criterion ChannelSea Urchins (1929)DocumentaryRating 49/100Director: Jean PainlevéWhere to watch: The Criterion ChannelCountryArgentinaAustraliaAustriaAzerbaijanBelgiumBoliviaBrazilBulgariaCanadaChileColombiaCosta RicaCroatiaCyprusCzech RepublicDenmarkEcuadorEl SalvadorEstoniaFinlandFranceGermanyGreeceGuatemalaHondurasHong KongHungaryIcelandIndiaIndonesiaIrelandIsraelItalyJapanLithuaniaMalaysiaMexicoMoldovaNetherlandsNew ZealandNorth MacedoniaNorwayPanamaPeruPhilippinesPolandPortugalRomaniaSerbiaSingaporeSlovakiaSloveniaSouth AfricaSouth KoreaSpainSwedenSwitzerlandThailandTurkeyUkraineUnited EmiratesUnited KingdomUnited StatesVenezuelaVietnamAvailable onSubscriptionThe Criterion ChannelRent or buyRent or buy on Amazon