In 2009, Paulina started a Degree in Audiovisual Media at the CAAV in Guadalajara. As a thesis project she made the short fiction film Las dos caras del Espejo (2018) dealing with the topic of male transsexuality. She later founded the production company Movium Media, focused on music videos and documentaries. With 10 years of experience in the audiovisual sector, she took the Master in Creative Documentary at the UAB in the 2019 - 2020 to find tools to continue telling stories.