Summer of Secrets competition: Win a £100 Amazon gift card

Lost Gold of the Aztecs
Lost Gold of the Aztecs

Summer of Secrets returns this July with a raft of brand new Sky HISTORY premieres, promising more mystery, secrets and conspiracies than ever before. From July 18, tune in for an epic treasure hunt for the infamous lost gold of the Aztecs, voyage into a golden era of maritime history in Secrets of the Lost Liners, encounter man-made enigmas in Cracking The Code, uncover extraordinary UFO cases in 'Ancient Aliens' and join William Shatner to delve into the unexplained mysteries of the universe in The UnXplained.

New UK premieres include: Lost Gold of the AztecsSecrets of the Lost LinersCracking the CodeAncient Aliens and The UnXplained S3a featuring William Shatner.

Win an Amazon gift card

To celebrate the launch of Summer of Secrets this July, we are giving away an Amazon gift card, worth £100 to one lucky viewer. Terms and Conditions apply.