The Letterbox

What if you had the chance to uncover tangible evidence of the divine? How far would you go, what dangers would you brave, in pursuit of the greatest mystery of all?
Four companions of varying beliefs, on a journey to the forgotten corners of Europe, are about to find out.
Beneath a fog-enshrouded fen on a desolate English moor, a team of scientists unearths a two-thousand-year-old wooden box, preserved in silver and inlaid with a map of patterned gemstones. A set of runes, carved in an obs...