Piramania! tells the tale of John Silverman, a lowly young bartender who works in a dilapidated tavern with his sister Polly. He longs for a new life of adventure and his prayers are soon answered when the crew of the notorious pirate ship, The Maiden’s Ruin, burst into his pub with an opening for a new cabin boy. 
John excitedly signs up and joins the crew on their quest for the treasure of legendary pirate, Captain Blue Black Beard. His excitement is short lived, however, when he finds himself engulfed in a dastardly plot of murder, betrayal, incest and Welsh people! 
Slowly John realises that his recruitment may have been no accident at all and that the key to everything actually lies in his own, dark past. Ooooooooh!