How's the beat, Kristen?

Probably about 67 out.

The sun's going down.

I should have been here earlier.

She went to the party by herself.

Our young man came out and was like, oh, I know where she lives.

I can help walk her home.

That was the last time Kristen was seen by anybody.

But still no sign of 19-year-old Kristen Smart.

The media really picked up on this.

This was a situation that was unlike anything that had happened.

And the dog starts sniffing the doors down the hallway.

The dogs lit up.

I'm crazy.

House was searched.

There were some really disturbing videos that were found there.

It's a bad piece of evidence because it shows a pattern, right?

It doesn't show a pattern of killing anybody.

Well, not that long after Kristen Smart disappeared

two more local college students from San Luis Obispo went missing.

The case is stirred red in the central coast community

that a serial killer was on the loose.

...