In the high-stakes world of digital finance, "Self Custody" follows Maya, a brilliant but disillusioned crypto-security expert played by Zendaya, who has built walls around her life as strong as her encryption codes. When a shadowy, sophisticated attack threatens the very foundation of the decentralized systems she champions, Maya is forced into an uneasy alliance with a charismatic and morally ambiguous hacker, portrayed by John Boyega. This tense techno-thriller explores the fragile line between freedom and control, as Maya must venture into the digital underworld to protect the future of autonomy. With its sleek, atmospheric tension and pulse-pounding cat-and-mouse chase, the film delves into the ultimate question: in a world where everyone can be hacked, what does it truly mean to own yourself?