A man appears at a peephole claiming to deliver a prize.

The ad opens with a woman and an older man sitting in a living room, engaged in conversation. The man then goes to the door and looks through the peephole, seeing a man who claims to be delivering a prize. The older man then smiles and tells the woman that he was being cautious. The ad transitions to a graphic with three steps: 'Detente' (Stop), 'Duda' (Doubt), 'Verifica' (Verify). The final scene shows the Banco Azteca logo.