The Walking Dead - Episode 4.05 - 4.07 - Titles and Synopsis By DarkUFO (October 24, 2013, 10:29 am) The Walking Dead

Episode 4.05 - Internment
Assorted enemies pressure Rick and the group; the survivors and the prison may reach a breaking point.

Episode 4.06 - Live Bait
Group members struggle to find their humanity while being constantly threatened.

Episode 4.07 - Dead Weight
Something new unfolds at a camp outside the prison; the addition of new members may threaten peace.

Source: SpoilerTV