In Our Fault: London , the story follows Nick and Noah after their relationship gets pushed to the edge by jealousy, secrets, and outside pressure. The ending is especially dramatic: Nick learns Noah has slept with Michael, he attacks Michael, and police arrest Nick on suspicion of assault and actual bodily harm.

What happens

The film picks up with Nick and Noah trying to live separate lives. Nick is working in his father’s company while Noah is preparing for Oxford, and that distance creates a lot of tension between them.

A few key things drive the plot:

  • Old feelings and new temptations keep pulling them apart.
  • Michael becomes the central source of heartbreak after Noah feels betrayed.
  • The relationship ends on a cliffhanger, with Nick in trouble with the police and their future uncertain.

Ending explained

The big final beat is that Nick snaps after the emotional fallout and beats up Michael, which leads to his arrest. The story does not give a neat resolution, and instead leaves Noah and Nick in a messy, unstable place.

A simple way to read it is:

  1. Trust breaks down.
  2. Revenge and hurt take over.
  3. Nick gets arrested.
  4. The couple’s future is left open for the next chapter.

Overall vibe

It is basically a high-drama romance with betrayal, jealousy, and a very dark ending rather than a clean happy one. If you want, I can also give you a spoiler-free plot summary or a full ending breakdown.