A Sinister Research(Investigación Siniestra)

Sergio Evangelista is a private investigator who while recording everything on video, solves cases from his particular office: a park in the city. One day, he will be commissioned to find the whereabouts of Gabriel Insuasti, a young man who has been missing for months. As he makes his inquiries and the facts become clear, will discover that the truth behind it all could become creepy.