A proper movie marathon deserves films with real weight and staying power — these are the ones built to be watched back to back. Thrillers with real tension — the kind that makes you hold your breath without realising it. Reality, memory, identity — these films pull the floor out from under you in the best way.
The next time you are planning a night for a movie marathon and need a thriller movie that actually delivers, start here. This list is updated regularly so the recommendations stay fresh. And if you find a favourite, check out its dedicated page for more details, cast info, and similar films you might love.