Death at the Midnight Dragonfly

Four suspects lying,
Three sleuths a sleuthing
Two clues a hiding
And a very, very dead body.

It's the Christmas season in Mercy, Mississippi. But things are far from jolly.

For Vlad Templeton the sleepy little town where he spent his childhood provides the perfect place to conduct his state funded sleep study. But when the local bank manager, who was participating in the study, is found dead on his doorstep, is it a set up...or is Vlad somehow involved?