Suspicious Minds

One of the shipwright's workforce becomes unsettled by the frequent displays of magic in his new workplace, and approaches the Church to tell of what he's seen. An inquisitive priest and his entourage soon visit the shipyard,

suspicion on their minds, and condemnation not far behind. Can the magus hide the traces of magic he's worked hard to put in place, pass the priest's inspection, and root out the snitch in the end?