4x1 - Season Premiere

December 1, 2010

As the patients check in, Dr. Drew first lands them at the Pasadena Recovery Center, then meets with them individually to examine the role that their addictions play in their lives.

4x2 - Episode 2

December 1, 2010

Dr. Drew is able to calm Janice down after her panic attack, but Jason Davis continues verbally attacking her despite numerous warnings from the staff.

4x3 - Episode 3

December 8, 2010

As the patients begin to sober up, painful emotions that contributed to their addictions in the first place begin to arise.

4x4 - Episode 4

December 15, 2010

As the first week of treatment comes to an end, many of the patients' withdrawal symptoms cause them to be agitated and hypersensitive toward one another.

4x5 - Episode 5

December 15, 2010

Rachel Uchitel's sudden departure from treatment triggers the patients' abandonment issues and sends them spiraling out of control in a heated and emotional process group.

4x6 - Episode 6

December 22, 2010

As the patients reach the half way point in treatment and the fog of addiction begins to dissipate, they become aware of the damage drugs and alcohol have done to their loved ones.

4x8 - Episode 8

January 5, 2011

4x9 - Episode 9

January 12, 2011

4x10 - Finale

January 20, 2011

The patients are released to the outside world, however, Dr. Drew sternly warns them that sobriety will be much more difficult in the outside world.