From NetFlix:
Years after a series of murders tore apart her Amish hometown when she was a girl, a woman returns home to be the police chief as the killings resume.
Except for the Amish flavor, this so-so TV movie about a serial killer is nothing special. In fact the Amish culture is interesting in itself and does play into the plot.
Note briefly that the star Neve Campbell (who plays Kate Burkholder) and Christian Campbell (who plays Kate’s bother Christian) are in fact brother and sister.
Ignore unlikely situations and there might be enough suspense to keep you interested.