Devastating news turns Tammy's world upside down.
As Tammy leaves rehab, she faces the most difficult decision of her life.
Tammy hosts a housewarming party, and Amy confronts Michael.
Amy makes the hardest decision of her life after the blowout with Michael.
Amy and Tammy blow off some steam at a rage room.
Amy faces Michael in court, and Tammy explores the prospect of having kids.
Caleb surprises Tammy with a romantic dinner date.
The family preps for a beach vacation, and Tammy hits major milestones.
Chris tackles a bucket list item, Tammy misses Caleb, and Amy explodes.
