Descent Into Dreams
The lord of a local realm is having his council members systematically killed or cast out for treason with little to no evidence to support the claims. This has been occurring for some time and a local shaman by the name of Borjah thinks he knows the cause. In his visions, he has seen a strange spirit shifting the shadows, a puppet master using the lord as its personal servant by warping his mind. This entity is slowly gaining power in the city and increasing its dominance over Lord Kestyl. Borjah attempted to warn the council of this corruption, but all those he informed ended up dead a few days later, so now he is taking matters into his own hands . . . with a bit of help from some willing adventurers of course.
Borjah has a few strands of Lord Kestyl's hair, enough to create a strange potion for the party to consume. A potion that will link their minds to that of the lord and be able to fight back against the corruption that has taken hold. All they need to do is wait until his mind is at its most vulnerable . . . when he is asleep. Then, and only then, they can plunge into the mind of this once nobleman and drive back the forces of darkness that threaten to destabilize the entire political landscape of the area.
The potion is powerful. Dying while in this dream state cause such severe mental trauma that it usually results in the death of that individual in the real world, so the party will need to be careful. The rules of the normal world don't necessarily apply in the realm of dreams, and as they close in on the entity things are sure to grow more and more chaotic and illogical. Find out if your players have what it takes to fight back against an invisible evil using nothing but their strength of will!