Is The Sycamore Gap Tree Mystery coming back?

<SHOW>'s return is unconfirmed. The series last aired its second episode on December 4, 2025, and there is no scheduled return date.

The Sycamore Gap Tree Mystery was a documentary series that premiered on December 3, 2025, on Channel 4. It explored the police investigation into the destruction of the Sycamore Gap tree in September 2023, a vandalism act that shocked Britain. The show focused on the efforts to uncover those responsible for this extraordinary act of vandalism and the broader implications for the community.

Each episode had a runtime of 60 minutes. The series consisted of one season with two episodes, which aired in December 2025.