Caroline, ordered to find a "celebrity cause" to champion, gets plenty of advice from her family. But her charitable efforts are delayed when she experiences a traumatic event while alone by the pool.
A rat infestation causes Caroline to rethink her decision to move to Hollywood. But when Margaret Rose reads the fine print on her contract, Caroline realizes she's going to have a big fight on her hands.
When Caroline discovers the rats living in the yard are actually friendly, she is inspired to finally choose a celebrity cause to fight for - but will the other family members support her decision?
