Heartthrob

Sam Maddox, a troubled girl whose father committed suicide, has earned a reputation at her high school for being a bit promiscuous. When Sam begins seeing brilliant, MIT-bound Henry Sinclair, the two opposites really attract. Although Sam doesn't realize it, Henry is in the grip of an insane romantic obsession, and he will kill anyone who tries to put an end to his star-crossed - and increasingly deadly - romance.

Despite its modest budget of $4.0M, Heartthrob became a runaway success, earning $90.0M worldwide—a remarkable 2150% return. The film's compelling narrative engaged audiences, showing that strong storytelling can transcend budget limitations.