When you love a show it can sometimes be nerve wracking when a big name guest star shows up. You hate to have the balance disrupted, or feel like the guest is just there to boost ratings. But just wait until you see Jeri Ryan in tonight’s Helix. She is an absolute powerhouse, and a perfect fit for this absolutely-‘A’-list show. And oh kids, tonight’s episode is everything you want in a Helix episode and more.

You don’t have to wait until tonight to see what I mean; check out the first four minutes of the episode in the clip below, just after the TV spot:

TV Spot: Helix – 107 Preview

Clip: Helix – 107 First Look

And if you, like me, have loved Do You Know the Way to San Jose and the totally kitchy elevator music, you’re gonna love the song they use tonight. It just cannot get better than this. You’ll see.

Helix, starring Billy Campbell, Hiroyuki Sanada, Kyra Zagorsky, Mark Ghanimé, Jordan Hayes, Meegwun Fairbrother, Catherine Lemieux and Neil Napier, airs Fridays at 10/9c on Syfy.