Extraños en la noche (2012)

In this comedic tribute to film noir, we follow Martín and Sol, a young couple of musicians in search of their destiny. Martín is a musician with an academic background who hopes to make a living from his classic compositions, while Sol wants to succeed as the vocalist and leader of an indie rock band. But they barely manage to pay the rent for their apartment. In addition to love, they both share a hobby of making up stories about their neighbors by interpreting the sounds that are heard in the building. When they come to the conclusion that a murder has been committed upstairs, they undertake an investigation that will lead them into a series of entanglements and misunderstandings.