"Ang Babae sa Mansion Part 1" is an animated short that follows a young woman exploring an eerie mansion filled with secrets. As she navigates the mysterious environment, she encounters strange occurrences and uncovers hints of the mansion's dark past, creating a suspenseful atmosphere. The animation captures the haunting visuals and sound design, setting the stage for a thrilling tale of mystery and supernatural elements, leaving viewers eager for the next installment.