If you loved Insomnia, try Following
A bridge between a film you've already seen and one most people haven't. Here's what they share, and what the second one does that the first one doesn't.
What they share
Both films are directed by Christopher Nolan, and they sit in Drama / Thriller territory. If that's the register that drew you to Insomnia, the second film will land in a comparable space — through a different lens.
What Following is
London streets, gray morning, footsteps behind a stranger. A young writer trails random faces, a hobby until a charismatic thief intersects his path. Nolan's earliest feature sets a tone for moral complexity.

