The fallout from the double eviction blows up the house, and two new Heads of Household have their nominees fight to survive in the most dramatic Battle of the Block yet!
| Title | Episode 21 |
|---|---|
| Genres | Reality |
| Release Date | 2014-08-10 |
| Episode Runtime | 00 Hours 24 Minutes |
| Season Number | 16 |
| Episode Number | 21 |
| Production Companies | Endemol Shine North America, Endemol USA, Fly on the Wall Entertainment |
