Down the Rabbit Hole
| Episode Number | 20 |
|---|---|
| Season | 6 |
| Aired | 2016-04-15 |
| Overview | When serial killer Thomas Wilder (Louis Cancelmi) attaches a message to his latest victim that taunts Danny, their deadly game of cat and mouse becomes personal for Danny. |
| Runtime | 45 minutes |
| Absolute Number | 131 |
| Finale Type |