Hunabkú.

Federico, Mabel, and their son Lucas leave their life in Buenos Aires and move south, lured by a promising job opportunity for Federico. Once there, Lucas is awestruck by the majesty of a glacier and begins exploring the ice in search of answers to its many mysteries, sensing something beneath those enormous blocks of ice that he cannot describe. In this context, Lucas connects with an Asian girl and an anthropologist who listen to him and accompany him on his quest.