The Marsh Monster (2022)

On the outskirts of a little village stand two houses, one painted blue and surrounded by a thick grove of trees, the other one gray and run-down. Right by the houses is the marsh, vast and dangerous. No one has lived in the gray house for years, but suddenly a family appears there, a dad with triplets. They quickly realize that another family lives in the blue house, a boy with three moms. There are also some people skulking around in the marsh, maybe they don't know about the monster!