Josh Latzer

When a neighbour's house burns down, the gang immediately roll up their sleeves to help out. However, even their best-intentioned plans don't run smoothly.

Shoppers are alarmed and confused when a dead body is found in the shop on Halloween; Amy and Garrett use Jonah's phone to access a dating app, and get themselves into trouble.

Max and Caroline remain hopeful that Martha Stewart will support them with their business venture. When her lucky pearl necklace breaks, Caroline worries that they will be cursed with bad luck.

A series of murders in San Francisco bearing the tell-tale signs of the infamous Zodiac Killer have the BAU wondering if the notorious serial killer has returned. Meanwhile, Reid ponders if he should be doing more with his genius abilities.

A school comes under scrutiny when a teacher is found dead in a shop; eager to grow her fan base, Brennan turns her mind to tweeting.

Samcro uses a charity motorcycle ride as cover for a gun-running trip. Gemma comes face-to-face with her rapist.