Christopher Nolan Movies: Dark Knight Trilogy
Christopher Nolan's Dark Knight trilogy represents his only narratively connected series, following Bruce Wayne's complete journey from traumatized billionaire to Gotham's legendary protector. This trilogy redefined superhero cinema with its grounded, realistic approach and complex moral themes.
The trilogy should be watched in release order, as each film builds directly on the previous entry's character development and consequences. The Dark Knight is widely considered one of the greatest superhero films ever made, featuring Heath Ledger's iconic Joker performance.
There are 2 other watch lists available - see the links up above.
List not ranked (sorted by Release Date)

Batman Begins
After witnessing his parents' murder, billionaire Bruce Wayne trains to become a vigilante and returns to Gotham City to fight crime as Batman. He must confront both the city's corruption and a dangerous plot to destroy it entirely.

The Dark Knight
Batman teams up with Lt. Jim Gordon and District Attorney Harvey Dent to take down Gotham's criminal organizations, but their efforts are challenged by the chaotic and unpredictable Joker. The Dark Knight must confront his greatest nemesis in a battle that will test his moral code and push him to his limits.

The Dark Knight Rises
Eight years after taking the blame for Harvey Dent's crimes, Batman emerges from hiding to face Bane, a ruthless terrorist who threatens to destroy Gotham City. The Dark Knight must overcome his past and rally a city that has turned against him to save it from complete annihilation.
Related Film Series
Other Film Series
A Better Tomorrow
A landmark Hong Kong action series exploring themes of brotherhood, loyalty, and redemption through stylized gunplay and emotional drama.
Dirty Harry
San Francisco Inspector Harry Callahan's uncompromising approach to justice across five iconic cop thrillers.
Hitman
Based on the popular stealth video game series, these films follow Agent 47, a genetically engineered assassin navigating dangerous conspiracies.
Infernal Affairs
A tightly connected Hong Kong crime trilogy exploring dual identities and betrayal through the parallel stories of two moles infiltrating opposite sides of the law.
Pusher
A Danish crime trilogy exploring Copenhagen's criminal underworld through different protagonists, plus an unconnected English remake.
The Joker
A collection of major live-action Joker portrayals across different Batman film universes.