Se7en
An absolute masterpiece of tension and suspense. The story is phenomenal, keeping you on edge the entire time, and the performances are next level. Morgan Freeman and Brad Pitt are fantastic as detectives at different stages of their lives, and Kevin Spacey is chillingly perfect as the "seven deadly sins" killer, unsettling in the best way. So many iconic scenes make it clear why this film is so revered. The ending with the box is unforgettable, expected yet completely shocking, leaving my jaw on the floor. Every moment of this movie is engaging and gripping.