Who's Out There?

Rachel went off the grid to escape her stalker, Adam.
Her world destructed, and she wound up homeless and addicted to drugs.
Now she's back home for her mother's funeral, and someone is watching her again.
To make matters worse, it seems her mother didn't die of natural causes. Someone killed her before the cancer could. Why?
Now, Rachel, her mother's caretaker, Maleek, and Mouse, the grieving pitbull, need to figure out what's really going on in that town, and who's watching them...
Who's out there?