Based on Michael Crichton's novel, Timeline (2003) follows a team of archaeologists who make a startling discovery: their professor has become trapped in 14th century France during the Hundred Years' War. Using experimental quantum technology from the mysterious ITC corporation, the students must travel back in time to rescue him before the brutal Battle of Castlegard unfolds. Their mission becomes a desperate race against time as they navigate medieval politics, sword fights, and the constant threat of being permanently stranded in the past.

Directed by Richard Donner, the film features a capable cast including Paul Walker, Frances O'Connor, Gerard Butler, and Billy Connolly. While the screenplay simplifies Crichton's complex scientific explanations, it delivers solid adventure entertainment with impressive medieval battle sequences and authentic-looking sets. The film effectively captures the danger and disorientation of modern people thrust into a violent historical period.

Viewers should watch Timeline for its unique blend of science fiction and historical adventure. The premise creates genuine tension as characters struggle with language barriers, unfamiliar customs, and life-or-death combat. Though it received mixed reviews, the film offers satisfying entertainment for fans of time travel stories and medieval action. The practical effects and location shooting in Quebec provide atmospheric authenticity that enhances the time displacement narrative. For an engaging adventure that explores what happens when cutting-edge technology meets medieval warfare, Timeline delivers an exciting cinematic journey.