I Know What You Did Last Summer Wiki
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I Know What You Did Last Summer Wiki

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This wiki is dedicated to the I Know What You Did Last Summer franchise, comprising of the 1973 novel by Lois Duncan, the iconic 1997 film series, and the American teen horror television series produced by Amazon Studios.


The story follows a group of teenagers who find themselves bound together by a dark secret and stalked by a brutal killer. As they try to piece together who’s after them, they reveal the dark side of their seemingly perfect town—and themselves. Everyone is hiding something, and uncovering the wrong secret could be deadly.

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