A school bus goes missing. A safe way to get kids into school gets them kidnapped. And when first it looks like it was some kids, it soon comes out that it is not so and the money they wanted was just to get them off the trace and there were some adults behind it.. and who would have believed it.. a one mother of kid who was taken.. she was in..
But it is not only the case.. it is Samantha too. They get into dangerous situation and need to shoot and she really freezes first and then kills them - those who could know where the kids are.