I'm Not the Only Murderer in My Retirement Home.

After a decades-long stint in prison, former serial killer Carol is looking to kick back and relax in her new retirement home...until a fellow resident drops dead and Carol has to prove she actually didn't do it this time....Carol is delighted to be leaving her tiny prison cell behind to take her place in a luxury retirement home. She's hoping her past as a serial killer won't come to light so she can make a few friends and find some murder-free...