This story follows the adventures of Cris, a 10 year old boy, as he and his mother look after his Grandparents' antique shop while they are away. Strange things have been happening in the shop and Cris is determined to get to the bottom of these events as well as trying to solve the mystery of the treasure of Castell Efa.
Gomer Press is a printing and publishing company based in Llandysul, west Wales. The company was first established in 1892 and is owned by the same family to this day. Jonathan Lewis, the great grandson of the company's founder, is the current managing director. Gomer Press today is both a thriving printing company and the largest publishing house in Wales.