Meet Bones McCoy, the Halloween skeleton who works security at New England Woodturning and Sculptures by day. But when the lights go out, Bones transforms into the Gilgai Boogieman, a fearsome vigilante who keeps naughty children in line.

There's just one problem: C19, a vengeful terminator robot from Bones' past, is out to get him. With his cyborg companions M4 and V4 by his side, C19 will stop at nothing to expose Bones' secret night time activities.

As the chase intensifies, Bones realizes he will soon need a new disguise. Will Bones be able to outsmart C19 and protect his night time activities? Find out in Frightening Gilgai!