In the Tall Grass (tt4687108) Cal and Becky, siblings who are always there for each other, set out on a journey to visit their aunt who lives in an area surrounded by tall grass. As they progress on the road, the siblings suddenly hear a voice coming from the grass. Upon listening carefully, they realize that someone is asking for help. Confused about what to do, as they fear getting caught, Cal and Becky cautiously leave their car to find the mother and son who are desperately trying to make themselves heard without making too much noise. But soon enough, they find themselves in a situation where they have to rely on the help of others. The mother and son they are searching for in the grass are not what they appear to be... (Spoilers kept to a minimum)