In this visually stunning and emotionally charged romance thriller from director Wim Wenders, two strangers, Danielle Flinders ( Alicia Vikander), a brilliant marine biologist, and James More ( James McAvoy), a mysterious and charismatic businessman, meet and fall deeply in love during a holiday in France. Their idyllic connection is shattered when a devastating terrorist attack forces them to separate, with James revealing his true identity as a British intelligence operative who is immediately deployed on a dangerous mission. As James is captured and held in a grim, waterless cell by jihadists in Somalia, Danielle embarks on a deep-sea expedition in the North Atlantic, studying the ocean's abyss. The film weaves between their parallel experiences of isolation and survival, with Danielle descending into the crushing darkness of the sea while James endures brutal interrogation. Their memories of their brief, intense romance become a lifeline, a shared light against the suffocating darkness. Blending intimate romance with gripping thriller elements, the narrative explores the profound power of human connection when faced with unimaginable peril, leaving viewers to wonder if their love can withstand the vast distances and deadly threats that now separate them.