Diederik tells them "If I were ya I would start off in Termalaine. There has been reports of trouble in the towns mines. If yer able to help em out it should gain ya the trust of the locals and there may be other rewards for ya as well."
Rikhart continues "Yer next best bet is Bryn Shander, its the largest settlement in these here parts and the capital as well. The ultimate goal is still finding the source and ending this unnatural darkness that has fallen over the land."
In Caer-Dineval, no one has seen the town speaker for a long time. Locals say Speaker Crannoc has fallen ill, but sinister figures have been seen entering and leaving the castle at odd hours.
In Caer-Konig, local establishments are beset by vandals and thieves that skulk about unseen. The town speaker, a dragonborn named Trovus, could really use some help catching the interlopers.
Just another gruesome day in Ten-Towns: howling wind, bitter cold, foul tempers, and snowdrifts big enough to bury a herd of moose. But today the local tavern is abuzz with news about a series of recent killings. Before the murders, the only question on everyone's mind was, "Will summer ever return to Icewind Dale?" Now the question is, "Will I be the killer's next victim?" Nothing breeds fear and paranoia like a murderer with no face.
Three cold-blooded murders have been committed in the past month: a halfling trapper in Easthaven, a human shipbuilder in Targos, and, three days ago, a dwarf glassblower in Bryn Shander. Each victim was found with a dagger of ice through the heart.
What's the connection? The drunken lot huddled in the tavern offers no credible ideas, but sitting apart from them is an elderly shield dwarf with a nasty scar across her nose who looks like she has something worth knowing. She's been smoking her pipe and eyeing you ever since you walked in.
From Hlin Trollbane:
"Sephek Kaltro works for a small traveling merchant company called Torg's, owned and operated by a shady dwarf named Torrga Icevein. In other words, Sephek gets around. He's charming. Makes friends easily. He's also Torrga's bodyguard, so I'm guessing he's good with a blade.
"His victims come from the only three towns that sacrifice people to the Frostmaiden on nights of the new moon. This is what passes for civilized behavior in Icewind Dale. Maybe the victims found a way to keep their names out of the drawings and Sephek found out they were cheating, so he killed them. Maybe, just maybe, Sephek is doing the Frostmaiden's work.
"I followed Torg's for a tenday as it moved from town to town. Quite the devious little enterprise, but that's not my concern. What struck me is how comfortable Sephek Kaltro looked in this weather. No coat, no scarf, no gloves. It was like the cold couldn't touch him. Kiss of the Frostmaiden, indeed.
"I will pay you a hundred gold pieces to apprehend Sephek Kaltro, ascertain his guilt, and deal with him, preferably without involving the authorities. When the job is done, return to me to collect your money."