Brennan McMahon is a screenwriter and author drawn to stories deeply grounded in history, layered with meaning, and shaped by complex human choices. His production experience includes work on Prison Break, Chase, Walking Tall, The Deep End, Cheaters, Mongolian Death Worm, and Mafia Wars.

Most recently, he authored the novel and screenplay for Kings, a work reflecting his fascination with power, legacy, and the echoes of the past. He also wrote Article 39, continuing his focus on character-driven screen storytelling. He is the creator of The Sunbird Collection, which includes Leviathan, Kings, and Endor.

His work explores myth, faith, history, and the tension between ancient truths and modern identity. Writing American Gothic poetry under Professor Peppercorn, he leans into mood, memory, and the weight of inherited stories. Whether for the screen or the page, he gravitates toward stories that feel timeless-stories that wrestle with origin, belief, and what humanity chooses to build next.

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TIFF - Toronto International Film Festival for Segfault.

Joe Nemmers, Shannon Lucio, Stephen Brodie, Cassie Shea Watson, Bryan Pitts, and Eric Hanson in Segfault (2018)

Brennan McMahon(I)

Brennan McMahon(I)

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