Grab your flashlights - The X-Files is back!

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Mulder (David Duchovny) and Scully (Gillian Anderson) will dive back into the paranormal tonight at 10 p.m. ET on Fox, and fans can watch the revival premiere online.

The beloved sci-fi series dominated the '90s, but Fox and Dana departed the lineup back in 2002. Now, 14 years later, the former partners will reunite when a brand new conspiracy rocks their world in "My Struggle."

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Mulder and Scully will be contacted by a conspiracy theorist named Tad O'Malley (Joel McHale), who, with the help of FBI Asst. Director Walter Skinner (Mitch Pileggi), will pull the agents back into the game with a tantalizing new mystery,

"Through O'Malley they are introduced to SVETA (guest star Annett Mahendru), a possible alien abductee who shares shocking information with them that will challenge everything that Mulder has ever believed about the existence of aliens and the government's role in covering them up," Fox teased.

The premiere will air on Sunday before episode 2 slides into the drama's new 8 p.m. ET spot on Monday.

Click here to find out how to watch The X-Files with Fox Now.

Tags: X-Files television fox