The Heffalump

The Heffalump is a 2023 British found footage supernatural horror web film directed by Rose Glass and Rhys Frake-Waterfield and starring KSI, Amber Doig-Thorne, Lizzie D, Scott Chambers, Simon Callow, Ryan Oliva, Eddy McKenzie, Marcus Massey, Lewis Santer, and David Tennant. The film is set in the Hundred Acre Wood where a group of amateur filmmakers are searching for a missing man, only to be stalked by a bunch of humanoid-animalistic crossbreeds while also contending with a malevolent supernatural entity.
The film received lukewarm reception from critics, though audience reception was more positive.