In fact, no leaving no marks of no kind.

Tomorrow at this time, it's like we were never here.

If you drop something by accident...

This leaves no trace, I've been told.

They've been killing long enough to know how to cover their tracks.

So what happens after the recombination? The density perturbations continue to grow.

And so we couldn't really touch its surfaces.

The warp trail's been dispersed.

She ran into the jungle.She's not thinking about leaving fake trails. You're right.

Helps clean unwanted traces the user leaves on the system.

Judging by the debris pattern, I'd say their reactor breached.

I've locked on Victor's energy trail.

You read the terrain.

Forests arose and nurtured things with wings. One early form left an imprint, like it died only yesterday.

Okay, but if she didn't want us to find her, then she could've created a dummy trail.

She's covering her tracks?

Nothing.No sign of him.

Unlike nitrates and peroxides, it gives off no signature.

the trace left by the looking of the previous observer

And no trace of radioactivity.

They found blood on the deck, but no sign of a body.

This time I found markers which pointed to photo manipulation.

We've located the warp trail of the ship that attacked us.

Any sign of Taylor?

And, at the end, although it may rise, it will just cross the mind,

There are still tiny traces of it in the trainers from where he put the cream on his feet.

Lines indicate social connectedness between individuals.

a ghost.

Have you analysed the weapon signatures yet? Yes.

Leave their prints behind?

I don't want a trace of me left.

He keeps mobilizing.

Check for common patterns. Look for anything that indicates who Ross met.

No, I'm not showing you any images, because black holes don't leave behind helpful trails of ink, and space is not painted, showing you the curves.

Erase every trace.

Did you kill the doctor to cover your tracks?

There's no trace of them.

There is not a mark on her.

I think we lost the trail, boys.

Many birds are singing.

I ran some more tests and found traces of myofibrilin.

They searched for residue, no drugs.

There was no record that she called.

Here's a sign!

Who ever killed, Reardon they were covering their tracks, which means that you're the next loose end that needs to be snipped.