Angel Fish doesn't have much of a security system. And when the ship detects something onboard that isn't meant to be there, it certainly doesn't have the means to do anything about it.

In fact, its worn-out old sensors and cameras just stream this video and detection data to some console somewhere on the ship, and if Thom's not there to see it, well... nobody is.

Still, you don't need fancy-pants detection equipment to get that all-too-familiar feeling that you're not alone...

a doodle worked up into a "full" picture, done in my stream earlier :3