Ericjrwatsongmail
It takes place after The Last Secret, where they discover the mystery of providence. Kate gets a letter at her rebuilt store where her long distant cousin or sister Diane Foxington that she has asked if she can come over to LA for a little reunion after she moved to providence, and to invite her to be representative for the golden dolphin ceremony. Kate accepts the invite since she hasn't seen her in awhile and asks her friends Martin and Oscar to join her.