LEADERSHIP TEAM

Founded by CEO Adhemar Alvarenga in 2024, Nightmarecastle is a the dark of horror across film, small media,TV and video clip.

Upcoming photos of the team

Adhemar Alvarenga Filho is the founder and CEO, Director-writer- a bold new film production film studio executive, film producer and screenwriter? The company is based in Luxembourg, entirely dedicated to the horror genre.

Adhemar brings a deep passion for unsettling storytelling, psychological dread, and symbolic horror that challenges both the mind and the senses.