For Elisa and Leo, the song represents the peace they find in each other amidst the chaos of the police investigations and family secrets. Memorable Lyrics

It describes the feeling of knowing someone instantly, as if their souls had met before.

"No sé si fue el destino o la casualidad, o si fue el mismo Dios que te puso en mi camino..." (I don't know if it was destiny or chance, or if it was God himself who put you in my path...)