There's someone inside your house, 2021

There's Someone Inside Your House is a 2021 American slasher film directed by Patrick Brice and adapted by Henry Gayden. It is an adaptation of the 2017 novel of the same name by Stephanie Perkins and stars Sydney Park, Théodore Pellerin, Asjha Cooper, Jesse LaTourette, and Diego Josef. The plot follows Makani Young (Park), a senior transfer student from Hawaii who finds herself in the center of gruesome murder cases in her newly acquainted town of Osborne, Nebraska.

Trailer

A group of teenagers were being sacrificed by one by their colleague named Zach. The boy is rich so to continue to be rich he sacrifices. His motive is always to accuse them of something bad they did in the past, sometimes attitudes that can lead in an accident, non intentional behaviour, but the real truth behind is to sacrifice the good people. 

Dale Whibley as Zachariah "Zach" Sandford, a rich student who is the son of the "land baron of Osborne".

His first victim. 

He created a mask for each of his victims of their own face. 

His second victim is Sarah Dugdale as Katie Koons, a highly religious student and the student council president. 

Dale profile on Instagram, these are the last 3 pictures, is it a confession?

Who are the victims? Many, included his own father. 

Rating: 10 Stars