"Daily Tombs" newspaper reporter Dirk Bones, who also happens to be a skeleton, investigates when a family of ghosts fears that they are being haunted.

Inspector Hopper and his partner McBugg solve a mystery in each season of the year.

The great detective Seymour Sleuth and his photographer Muggs travel to Borneo to help find the legendary Black Flower of Sumatra, a possible cure for the hiccups.

Aunt Eater must interrupt her holiday preparations to solve some Christmas Eve mysteries.