Summer Swap 4 - Summer Swap, #4

Scarlet and Sully recover, basking in the glowing aftermath of their big adventure. But their peace is dashed on the rocks when a new player boards their ship, and brings potential for danger. And there is more than one new arrival... Lily's greatest fear is realized. She thought traveling thousands of miles from home would protect her, but she was wrong. She only hopes her husband Arlo will look out for her, make sure she is safe. Cheyenne suspects there's more going on aboard the yacht than maybe the others are aware of.
Now if only she could convince one of her friends to listen to her.