Where did the bus come from? A man frozen to death and a missing woman who just had a baby. The case reminds Officer Winckler of a case ten years ago.

For safety reasons, Sandra may be taken off the case. She refuses to step down. Catherine thinks she found the killer, but Sandra is not so sure.

Sandra is captured by the killer, who wants to 'marry’ her. The ceremony consists of killing her previous partners and lovers.