For a marathon to work, you need a few films that people already love, at least one genuine discovery, and something that sparks a conversation at the end.
Looking back, the 2000s were a golden era for this kind of filmmaking - studios still willing to fund serious work, directors still pushing at the edges of what was expected.
The best thrillers work because the tension is internal as much as external. The characters are fighting themselves as much as any external threat.
Paul Rivers, an ailing mathematician lovelessly married to an English émigré; Christina Peck, an upper-middle-class suburban housewife and mother of two girls; and Jack Jordan, a born-again ex-con, are brought together by a terrible accident that changes their lives.
When his helicopter goes down during his fourth tour of duty in Afghanistan, Marine Sam Cahill is presumed dead. Back home, brother Tommy steps in to look over Sam's wife, Grace, and two children. Sam's surprise homecoming triggers domestic mayhem.
Jacques Mesrine, a loyal son and dedicated soldier, is back home and living with his parents after serving in the Algerian War. Soon he is seduced by the neon glamour of sixties Paris and the easy money it presents. Mentored by Guido, Mesrine turns his back on middle class law-abiding and soon moves swiftly up the criminal ladder.
A young woman's quest for revenge against the people who kidnapped and tortured her as a child leads her and her best friend, also a victim of child abuse, on a terrifying journey into a living hell of depravity.
With his eye on a lovely aristocrat, a gifted illusionist named Eisenheim uses his powers to win her away from her betrothed, a crown prince. But Eisenheim's scheme creates tumult within the monarchy and ignites the suspicion of a dogged inspector.
These films earn their suspense slowly, deliberately, brick by brick. By the time the pressure peaks, you're completely invested and there's nowhere to go.
Spain, 1939. In the last days of the Spanish Civil War, the young Carlos arrives at the Santa Lucía orphanage, where he will make friends and enemies as he follows the quiet footsteps of a mysterious presence eager for revenge.
When Jane and Tun run over a girl in a car accident, they speed away immediately from the crime scene. However, Tun, a photographer, soon discovers strange shadows in his photos, which unsettles them.
After nearly two decades of legendary criminal feats, making him France's most notorious criminal while simultaneously feeding his desire for media attention and public adoration, Mesrine becomes increasingly paranoid and isolated, leading to a dramatic confrontation with the law that ultimately seals his fate as the nation's most infamous public enemy.
When a rare phenomenon gives police officer John Sullivan the chance to speak to his father, 30 years in the past, he takes the opportunity to prevent his dad's tragic death. After his actions inadvertently give rise to a series of brutal murders he and his father must find a way to fix the consequences of altering time.
In the future, the Japanese government captures a class of ninth-grade students and forces them to kill each other under the revolutionary "Battle Royale" act.
The films that change cinema are rarely the ones trying to. They're usually just trying to be great - and accidentally redrawing the map.
Great thrillers stay with you because the tension never fully releases. You were there. You made those choices alongside the characters. You carry it out.