Plot:caleb and jules are brother and sister and they are bestfriends but what happened Flys way years passed and jules still missing her bestfriend when she founds out about her mom's pregnancy and that's when her new bestfriend is born He also has alot of similar interests like caleb like he grows up to love baseball and he got his brother's number number 7 and that's when jules started to research passed lives or can a sibling take interests from another that's when she's realized her bestfriend has been with this whole time (Jules grown up now has a husband and kids in this)