The Lure of the Sirine's Call is a short quest mod which takes place in the coastal area south of Candlekeep, and involves the lighthouse, the treasure cavern, the sirines dwelling along the beach, and worgs. Also pirates. Everyone loves pirates. At the end of it all you should have either a warm fuzzy feeling in your heart, or a bunch of loot. This quest will especially appeal to druids, though any class can play it without missing any content, dialogue, or equipment.

This mod requires Tutu, but should not require TotSC.

You can download the mod here.
You can read the readme here.
And last but not least, you can come tell me how awesome it is, how many bugs it has, or possibly how awesome its bugs are, at the Tutu Mods Forum.