Fabian Garrido is an ingenious mechanic whose ‘relaxed’ lifestyle changes overnight when he receives an unexpected visit… Isidora and Emilio, an affluent couple, have come to him because the life of their adopted son, Nicolas, of only seven years, is dependent on his help. A diagnosis has revealed that Nicolas has leukemia and that he’ll need a bone marrow transplant urgently. It is with this visit that Fabian learns he has a son, and that he is the boy’s only hope.