Joel Johnstone

The BAU team must track down a serial arsonist who instills fear in a small town by setting fire to community meeting places and killing several residents in the process.

Devon is concerned when a mother's complaints go unaddressed after her delivery, and he pushes Bell to take drastic measures; Conrad must break the news to Nic regarding Jessie's worsening condition; a mother and son arrive with devastating injuries.

The CSIs investigate when a creepy mannequin prop inside a popular haunted house turns out to be a real dead body; Catherine enlists the help of Folsom to search for her friend who disappeared.

The team investigates after a group of teens discover a dead woman behind the wheel of an abandoned car in a Nevada ghost town.

Max leads her team to investigate the death of a prestigious Michelin-starred chef found hanging in his restaurant's walk-in freezer.

When the bodies of two Regency Romantic Festival attendees are discovered, the CSI team uncovers a shocking link between their murders and previous cases.