1. Billy & Billie Jean

When police find a couple murdered in their home, the investigation leads to Facebook. Detectives discover a bizarre cyberbullying conflict with a neighboring family and the covert involvement of a CIA agent driven by personal vengeance.

2. Gambler's Debt

When Anna Mae is found stabbed in her home, detectives face a tangle of suspects and shifting motives. Each lead-casino nights, hidden debts, and even a fugitive linked to her family-seems to crack the case, until new questions upend everything.

3. No Sign of Nancy

Popular wine country local Nancy vanishes from her property while hosting a wedding. Dozens of workers and guests are all suspects. But it will take months, sleuth detective work, and new technology to finally find the elusive culprit.

4. Who Killed Joy?

A wife is found dead following a fire, but police learn that the fire wasn't the cause of her death.