A husband discovers his wife face down in their bathtub. Her death appears to be an accident but questions are raised about how she drowned. Was it a drug overdose? Did she slip and fall? The investigation exposes the disturbing truth.

An 80-year-old woman is found in her home lying in a pool of blood. Her death is ruled an accident, but her family suspects foul play. In a tight-knit community where neighbors look out for each other, who would want to hurt a beloved grandmother?