Captain's log - Stardate 2261.937

We are currently orbiting a world that might be of possible interest for installation of an automated communications relay. I had a three man party selected to do a survey, including one of Bones' nurses. He and Chapel were in the Transporter room giving last minute instructions to her when we were hit with a power surge from an unknown source. Scotty swears that no-one had activated the transporter panel, but Bones, Nurse Chapel and Nurse Layali are all gone.

No trace of them on the planet's surface. I want answers now.