I.know.what.you.did.last.summer.(1997).dv.hdr.4... -

Dolby Atmos (Remixed), DTS-HD Master Audio 5.1, Original 2.0 Stereo Technical Breakdown Video: The 4K Restoration

One year later, the group is stalked by a hook-wielding killer who knows exactly what they did. As the body count rises, they must uncover the identity of their pursuer before they become the next victims. I.Know.What.You.Did.Last.Summer.(1997).DV.HDR.4...

This write-up provides a technical and content overview for the 4K UHD release of the 1997 slasher classic I Know What You Did Last Summer , specifically focusing on the high-end and HDR10 presentation. Release Overview Title: I Know What You Did Last Summer Release Year: 1997 Format: 4K Ultra HD (2160p) HDR Profile: Dolby Vision / HDR10 Aspect Ratio: 2.40:1 (Original Widescreen) Dolby Atmos (Remixed), DTS-HD Master Audio 5

Subtle environmental cues like falling rain and the creaking of the boat docks are placed effectively in the overhead speakers. Release Overview Title: I Know What You Did

Fine textures—from the knit of the characters’ sweaters to the glistening rain on the slicker—are rendered with surgical precision.

Written by Kevin Williamson ( Scream ) and based on the novel by Lois Duncan, I Know What You Did Last Summer was a cornerstone of the late-90s slasher revival. It is celebrated for its charismatic young cast, iconic villain design, and its blend of "urban legend" storytelling with high-stakes suspense.