Holy crap I had no idea what I was in for with this one. It's a soap opera gone mad! Turn of the century (I presume?) shenanigans! A very eligible young man is about to marry a beautiful young heiress. The heiress gets kidnapped on their wedding day by a man who imprisons her in a tower. Meanwhile the hero rescues a young woman from being abused by her family and takes her on as a protegee. The groom presumes that his fiancee has abandoned him and he returns to normal life.
The fiancee escapes from the tower on a deserted island and eventually reunites with her fiance. He has fallen for the young protegee in the meantime, but marries the heiress anyway out of obligation. But he learns that she did plan to elope with the evil baddie and threatens divorce when they reach their honeymoon destination. They never do as the ship gets into a horrific crash and she apparently drowns.
Oh the twists and turns! I loved it because it reminded me a lot of Wuthering Heights -- all the melodrama, hidden identities, lies and untruths. It's totally bad in a good way. It also has a benefit of being set in the Thousand Islands (my home region!) So that automatically gives it a boost.