Blue Lightning: The Shetland Series 4

Shetland Detective Jimmy Perez returns to the remote Fair Isles to introduce his fiancée and reconnect with his community, but his visit is soon overshadowed by a mysterious murder at the local bird observatory. As tensions rise amid fierce autumn storms and a community on edge, Jimmy must rely on traditional detective methods to uncover the truth. With no chance to leave until the weather clears, he faces the challenge of preventing a potential second victim on the isolated island.