Kirstie Alley's Big Life

Kirstie's children plan a surprise birthday party for their mother. Kirstie takes salsa dancing lessons. Jim wants to kill the rats found at the mansion, but Kirstie forbids him from killing any animals. J.R. has a very special surprise for Kirstie.

Kirstie Alley decides to lose weight and share her battle with the world, as she attempts to juggle her new business and raise two teenagers at the same time.

Kirstie starts working out with her get-slim buddy Jim, but when things don't go as easy as they thought it would, Kirstie gives Kyle the job to find her a professional trainer.

Kirstie's gang is confused when they start thinking she has a boy toy, but an investigation leads them to a stunning revelation.

Kirstie and Jim find a new workout routine. A visitor in Kirstie's home creates shocks everyone.

Kirstie forces the skinny people in her house to try and be fat for a day. Meanwhile, Lillie is irritated by Kirstie's back-seat driving.

Kirstie is forced to stop using Twitter when her family stages an intervention, and instead she decides to focus more on their family, which may not be exactly what they wanted.

Kirstie is frustrated when her staff complains about their jobs, so she decides to spend some time in their skin - doing their chores, and ends up learning that it may not be so easy taking orders from someone.

Kirstie decides to prepare her household staff for anything that might happen in the future. Jim teaches True how to be a man.

Kirstie forces True to spend a week as an adult so he could figure out if he is really ready to leave his mother. Also, Kirstie has to nurse Jim back to health.

Kirstie is busy with launching her weight loss line. Meanwhile, Kyle finds out that Jim has a big secret.

While Kirstie frantically prepares to launch her new weight loss line, Kyle does some detective work and learns Jim has a juicy little secret.

Kirstie and the "girls" escape to a super spa to jumpstart her stalled diet, leaving True and handyman Jim to fend for themselves. As storm clouds gather, tempers flair, and pounds are shed.