- Previous episode S04E11 - Careless Whisper
- Number S04E12
- Director R.T. Thorne
- Writer Rachel Caris Love
The Tale of the Book of Secrets
Roman's clues lead to a billionaire hypochondriac with stem cells that could cure Jane, who is now on her deathbed. Patterson and Rich offer to trade the Book of Secrets for the stem cells -- but first they'll have to get it.