The X-Files, Season 2

Matheson:
I take it you're familiar with the high-resolution microwave survey?

Mulder:
The search for extraterrestrial radio signals. They shut it down.

Matheson:
You have to get to the radio telescope at Arecibo, Puerto Rico. I'll try to delay them as long as I can but my guess is you'll have at least twenty-four hours. After that, I can no longer hold off the Blue Beret U.F.O. Retrieval Team. And they have been authorized to display terminal force.

Mulder:
What am I looking for?

Matheson:
Contact.