MI High S04 E12 - Skuldiggery

An archaeology team have come to St Hope's. They think that there are precious artefacts relating to the Roman Ninth Legion in the ground. The entire legion disappeared without a trace and Toby and Linda, the archaeologists, are intent on finding some evidence of their existence. This poses a problem for the spies because the dig site is located dangerously close to the lift shaft. If the archaeologists keep digging, they will uncover HQ.