Seawater filled Rebecca's nose and mouth. She couldn't stay calm but only desperately reach out, trying to grab that lifeline.

But underwater, the situation was hard to control. She brushed past Zachary's hand several times but couldn't get a grip.

Rebecca's heart raced, her survival instinct pushing her to move toward him with all her might.

She used to know how to swim, but after that incident of falling into the sea, her fear of water had become so ...