Ep 20. Girl Bites Dog

Teddy, PJ and Gabe go to visit their great-aunt Nell in a senior care home while Bob and Amy go on a date. They are hoping to retrieve an heirloom charm bracelet Nell promised them, but when they arrive, they learn that it has been stolen. The three siblings decide to play detective and investigate the case. They interview the other residents, including a former spy, a man who claims to be a vampire and an old lady who constantly bites people, earning her the nickname "The Biter."

During their investigation, the trio uncovers many clues and suspect different people along the way, including the eccentric care home nurse. Meanwhile, at home, Charlie is left with a teenage babysitter who turns out to be more interested in flirting with boys than looking after her. Amy and Bob's date also turns out to be a disaster after they get stuck in a freezer in the fancy restaurant they chose.

The siblings eventually narrow down their suspects and devise a plan to catch the thief. With the help of "The Biter," they set a trap and catch the real culprit, who turns out to be an unexpected character. They retrieve the charm bracelet and return it to their aunt, who rewards them with a box of her famous cookies.

Overall, the episode highlights the importance of family, teamwork and problem-solving. It also showcases the comedic talent of the young cast, particularly Jason Dolley as PJ.