Fathoms Deep

[HG/SS] AU/EWE: Hermione and Ron broke up, but it was more mutual than Molly believed. Molly believes Hermione is toying with her Ron's emotions, and Hermione retreats to be Bill and Fleur's children's tutor until they reach Hogwart's age. She finds comfort in the sea as the lure of impossible love torments her. [COMPLETE]