The 2025 movie "I Know What You Did Last Summer" is currently available to watch in theaters. It was released on July 18, 2025. For home viewing, it became available for digital purchase or rental starting August 26, 2025, on platforms such as Prime Video, Apple TV, and Fandango At Home. Rentals typically cost $19.99, and buying is $24.99. It will also be available for streaming on Netflix, though the exact Netflix release date is not confirmed yet; it is expected around November 2025 based on similar Sony Pictures release patterns. In summary:

• Currently in theaters (since July 18, 2025).
• Available to digitally buy/rent since August 26, 2025 (Prime Video, Apple TV, Fandango, etc.).
• Expected to be on Netflix streaming likely in November 2025.

No free streaming options are available at this time for this movie.