I Know What You Did Last Christmas

Where to Watch I Know What You Did Last Christmas (2025) Online Free

Stream I Know What You Did Last Christmas (2025) online free in HD on MyFlixer. This watch page gives you 9 streaming servers for the horror movie, fast loading, subtitles where the source provides them, and no registration wall between you and the film.

Directed by Gregory Randolph Jr., I Know What You Did Last Christmas stars Helen Baird, Dan Robins, Ashley Bedford and Leona Clarke. It runs 1h 10m and holds a 4.5/10 average rating on TMDB from 2 votes. The horror movie was released on October 31, 2025 by ChampDog Films (United Kingdom), originally in English.

The story: A group of estranged friends are lured to a secluded Christmas party at a remote home-but the reunion turns deadly when they realize they're being hunted by someone who knows their darkest holiday secret: a cruel prank that ended in a boy's death last Christmas.

For the best experience start with Server 1 and only switch if the stream buffers. Full-screen playback and subtitle selection are handled inside the player. Fans of I Know What You Did Last Christmas on MyFlixer also watch The Apology, Monkey’s Magic Merry Go Round and The Children, all streaming free in HD.

I Know What You Did Last Christmas Streaming FAQ

Can I watch I Know What You Did Last Christmas for free on MyFlixer?

Yes. I Know What You Did Last Christmas streams completely free on MyFlixer (also known as MyFlixerz). There is no subscription, no credit card and no account required.

Is I Know What You Did Last Christmas available in HD?

Yes. The servers offer I Know What You Did Last Christmas in HD quality (720p or 1080p depending on the source) and playback adapts to your connection speed.

How long is I Know What You Did Last Christmas?

I Know What You Did Last Christmas has a runtime of 1h 10m, so set aside a little more than that for the full movie.

What should I do if I Know What You Did Last Christmas will not play?

Switch to another server using the buttons above the player. Most playback problems are solved by choosing a different server or refreshing the page.