Tony and the Team descend on Syon House, west London to search for the site of Syon Abbey, one of England's richest abbeys, founded by Henry V and dissolved by Henry VIII in 1539.

This series includes:

1. In Search of the Brigittine Abbey, Syon House, London
2. The Crannog in the Loch, Loch Migdale, Scottish Highlands
3. Saxon Burials on the Ridge: South Carlton, Lincolnshire
4. The Rome Fort That Wasn't There: Syndale, Kent
5. An Iron-Age Trading Centre: Green Island, Dorset
6. A Medieval Blast Furnace: Oakamoor, Stafforshire
7. Human Footprints on a Mesolithic Foreshore, Goldcliff, Newport
8. From Iron-Age Rubbish Pits to a Roman Villa: Wittenham Clumps, Oxfordshire
9. Cranborne Chase, Dorset
10. King Cnut's Manor: Nassington, Northamptonshire
11. Back-Garden Archaeology Revisiting a Roman Villa: Ipswich, Suffolk
12. The Lost City of Roxburgh: Roxburgh, Scottish Borders