The movie was well done, the backstory is about Tara's mother going nuts then someone sends a somewhat strange letter to a detective who begins dating Tara. Lots of odd things happen such as someone planting cameras around her house, there's more but don't want to give too much away.
There was no end, unsatisfying to say the least. You are suspicious of the 2 cops, the landlady, her daughter, her daughter's boyfriend, the gallery owner. But no ending was given.
I was suspicious of the gallery woman because the only reason to kill Tara would be to command high prices for her art. Otherwise whatever the motive is is a mystery. Why her? Why now? Why nuts and not dead? She wasn't taking pills before most of this happened so what started it? And why? Why did the cop who was with her last ask for black tea same as the landlady? Got more questions and NOT ONE ANSWER. Nope.