Ruby wakes from a bad dream to find herself in a real life nightmare. She's trapped in a basement, her legs are broken and she can't remember who she is or how she got there. Her kidnapper, Tom, tells her she will remain captive until she falls in love with him. Ruby is focused on trying to escape until Tom starts helping her to remember her past and she begins to question everything.
The hippopotamus (; pl.: hippopotamuses; often shortened to hippo, further qualified as the common hippopotamus, Nile hippopotamus and river hippopotamus, is a large semiaquatic mammal native to sub-Saharan Africa. It is one of only two extant species in the family Hippopotamidae, the other being the pygmy hippopotamus. Its name comes from the ancient Greek for "river horse".