Every frame, a desicion
James MacMillan is co-founder and CEO of One of One Films, a boutique production house specializing in gritty, heartfelt independent film.
As chief officer of the financial film powerhouse, MacMillan has his thumb on the pulse of independent film. On the set and off, James masterfully guides production with a delicate touch. His latest venture, "The Wolf and the Lamb" is set to premiere early 2026 and "Just Kill the Witness" is in development now.
executive Producer
One of One Films is an independent production company founded in 2024 by husband-and-wife creative partners James MacMillan and Cassandra Scerbo MacMillan. Built at the intersection of art, storytelling, and emotional truth, the company exists to create films that feel singular—stories that strike the heart, challenge expectations, and linger long after the final frame.
James brings a formal background in music and a lifelong devotion to composition, rhythm, and tone, while Cassandra draws from a vast career in acting and years of hands-on experience producing independent film. Together, their shared love for storytelling—paired with distinct creative disciplines—forms the backbone of ‘One of Ones’ voice: cinematic, gritty, soulful, and unapologetically human.
As producers, they are deeply invested in projects from bold perspectives and character-driven narratives across genres. With strong industry relationships and a growing network of creative allies, One of One is committed to elevating independent cinema through collaboration, craft, and fearless storytelling.
At its core, One of One Films is exactly what its name promises: work that cannot be replicated—stories told once, told truthfully, and told from the heart.
Just Kill The Witness - coming soon
Coming Soon












