This is not a pipe

"(IT'S SIMPLY TOBACCO)"

A documentary biography of a homeless man (a "ciruja," or scavenger) who claims to have been the manager of several rock musicians, including Andrés Calamaro. The story unfolds non-linearly, from how he lost everything by investing 99% of his fortune in a cryptocurrency scam, to the present day, including various anecdotes that raise concerns for the viewer about the protagonist's mental health.