Orphaned as a child in Russia, boat captain Sasha Petrov has spent most of her anchored by only her loving foster family. When they beg her to return to the family marina in Safe Harbor, Florida, for Mama Rosa's sixtieth birthday, Sasha hopes to put the past behind her. But Mama Rosa has other plans: she wants her three foster daughters to find Tony, the biological son who disappeared twenty years earlier. When bad boy Jesse Claybourne shows up, he reignites an old attraction while getting tangled up in Sasha's search. But their are close to uncovering something more sinister than they ever imagined.