DEXTER is a brilliant scientist driven to push the limits of human knowledge. She invents a revolutionary time machine, believing she has unlocked humanity’s greatest breakthrough. However, her creation mutates into something far more dangerous: a collapsing anomaly that behaves like a sentient black hole, threatening to unravel reality itself.

The first warning arrives in the form of a cryptic watch, sent back through time as proof of the machine’s power - and of the catastrophe it will cause. As Dexter investigates, she comes face-to-face with her future self, and is forced into a high-stakes confrontation with her own destiny. Together, they race to prevent the invention from ever existing.

But time has other plans. A further version of Dexter emerges: a shadowy, corrupted doppelgänger operating from the margins of the timeline. This sinister figure has been manipulating events from the beginning, engineering the machine’s creation to serve a hidden agenda. As Dexter uncovers the truth, she realizes the stakes aren’t just global, but deeply personal - the altered timeline may be the only way to undo a devastating family tragedy.

To save the future, Dexter must decide how much of herself (and her past) she is willing to erase.