Ibhayografi eyintsomi yembongi yaseArgentina yasentsomini, UHomero Manzi, imbongi kwisaqhwithi uzimisele ukwakha ubomi obuxakekileyo bombhali oneenkalo ezininzi.
Kukho imiphetho emininzi Homer Manzi, yaye umsebenzi wakhe wawumkhulu kangangokuba uEduardo Spagnuolo, umalathisi wale filimu, wazimisela ukuzama ukuwuchaza ngokubanzi kangangoko kunokwenzeka. Kuba wabiza uAcho Manzi, unyana wembongi, oye wancedisa ekwenzeni kwaye wasebenza njengomthombo wokuqala ukulungisa naziphi na iimpazamo zebhayografi.
Umenzi wefilimu uyavuma ukuba yimizuzu embalwa kuphela yeengxelo ezibhaliweyo, kodwa ucacisa ukuba nangona iskripthi siyintsomi, uzama ukuhlonipha ibali likaManzi, edibanisa ibali kunye neembali zembali kunye namanani ezopolitiko kunye noncwadi lwelo xesha (Borges, Molina Campos, Jauretche kunye noScalabrini Ortiz banendawo yabo kwimuvi).
Umdlali weqonga odlala uMenzi nguye UCarlos Portaluppi; bamkhapha kwisamente UMartín Slipak, uAngélica Torres kunye noLuciano Acosta. Ukongeza kulwalathiso, U-Eduardo Spagnuolo wayephethe umsebenzi wokubhala iskripthi, ngelixa u-Acho Manzi wathatha iintambo zokuvelisa.