Umlawuli owaziwayo URodrigo Cortes Izakudubula ukusuka kulo nyaka uzayo phakathi kweBarcelona kunye neCanada i-psychological thriller edlalayo URobert de Niro y USigourney Weaver. UCortés uye wachaza ukuba le filimu entsha iya kuba nesicwangciso esisekwe kwi-paranormal, into eye yaba yimfashini kakhulu mva nje.
Ngokutsho kukaRodrigo Cortés: "Ngolwakhiwo oluphantse lube 'oluchulumancisayo lwezopolitiko' apho izazinzulu ezithile ezithandabuzayo zijongana nomceli mngeni wokugqibela wesayensi ethandabuzayo". Kwakhona wayefuna ukucacisa ukuba iskripthi sika-Buried sandulela le projekthi intsha.
Umlawuli uvumile ukuba ewe we UDeNiro okanye leya Weaver y “Uthi ngequbuliso uzibhalele le leta ooKumkani, baze bakuphathele yonke into. Ngokuqhelekileyo, wenza uluhlu lwabadlali abayifunayo, ukrokrela ukuba kuya kufuneka udubule ngenombolo yesine kunye nenombolo yesihlanu kuluhlu, kodwa kulo mzekelo inombolo enye iphendule ».
Ifilimu iya kuxhaswa ngemali ngu Ngokuchasene, iifilimu zeParlay, iiProds zaseKorea zeBlue Storm kunye neCSe yokuzonwabisa kwaye isicwangciso siya kujikeleza kubudlelwane bokusebenza kwengqondo (Weaver) kunye nesazi sengqondo esidumileyo asinika ubomi (De Niro).