After losing their 19-year-old son Jonah in a tragic accident, physicist Elise Corin and English teacher Michael Corin drift apart, each consumed by grief in ways they can’t share. Elise buries herself in her research on quantum entanglement; Michael shuts down emotionally, stuck in the ruins of their family home.

But when Elise receives a cryptic quantum signal from a now-decommissioned Arctic research station — a signal that somehow contains fragments of Jonah’s voice — she’s drawn north in search of answers. At the isolated station, Elise reconnects with Aletheia, the artificial intelligence she helped build years ago. As Elise digs into the source of the signal, Aletheia reveals that the voice may not just be a memory… it may be Jonah himself, reaching back through time.

When Michael arrives, summoned by an email he believes Elise sent (but didn’t), the two are forced to reconcile their pain and face the impossible idea that their son might still exist — not as he was, but as something entangled in light, memory, and machine.

As Elise and Michael uncover the truth behind the signal, they’re given one final chance to say goodbye — but must decide whether to hold on… or finally let go.

Entanglement is a grounded science fiction drama about grief, memory, and the limits of love — a deeply emotional story in the tradition of Arrival, Eternal Sunshine of the Spotless Mind, and Ordinary People, where the most extraordinary discoveries are not in space, but within the human heart.