When their boat sinks while crossing the Timor Sea during World War II, a troop of young Australian soldiers must find a way to survive the harsh seas on a quickly shrinking raft. Hundreds of miles from anywhere, they must confront interpersonal conflicts, enemy attacks, and the advances of one very large, very hungry great white shark.

Nick and Noah are both embarking on life-changing adventures that are threatening to pull them apart—Nick in business with his father and Noah starting a fresh chapter at Oxford University. Now living separate lives, and meeting new people, they find themselves entangled in temptations, rivalries, and betrayals and their bond is tested like never before. As secrets unravel and temptation rises, they must fight to hold onto each other—or risk losing everything.

The concluding chapter of the three-part film series which started with My Fault: London and has been following the forbidden romance between Noah and her stepbrother Nick. In Our Fault: London, Noah and Nick face events that will force them to make a final decision: are they meant to be together or should they part ways?