Netflix’s frightening thriller “Bird Box” scored the biggest seven-day viewership of all the streamer’s original movie releases to date — with just over 45 million member accounts globally having watched the movie in the first week, the company claimed Friday.

The movie bowed Dec. 21 worldwide on Netflix, and became an instant — if traumatizing — Christmas Day family-viewing experience for some. The Sandra Bullock-starrer also has spawned a raft of internet memes since its release.

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