The long-awaited return of 'The X-Files' is finally upon us! After an excruciating wait since its revival in 2016, die-hard fans are ready to dive back into the world of FBI agents Mulder and Scully as they tackle a new wave of paranormal cases.

However, it seems creator Chris Carter has some surprises up his sleeve. In our exclusive interview with actress Annabeth Gish, who reprises her role as Agent Monica Reyes in Season 11, we get an inside scoop on the shocking twist that will leave even the most dedicated X-Philes gasping for air - and yes, it does involve a certain cigarette.

Without giving away too many spoilers (because let's face it, you wouldn't want to ruin this moment), suffice to say that Reyes' actions in Season 11 are anything but what fans were expecting. In fact, according to Gish herself, even she was taken aback by the direction her character would take.

'It was a real game-changer for me as an actress,' admits Gish during our chat at Fox Studios Los Angeles. 'Monica's always been this strong-willed, independent woman who isn't afraid to speak her mind - but when I read that scene with Reyes colluding with the Cigarette Smoking Man (CSM), I thought 'holy crap! What have they done?!''.

Gish goes on to explain how working alongside actor William B. Darby was 'a dream come true'. 'William's just so brilliant and talented - he really brings this complex, multifaceted character life in a way that's both intimidating and fascinating at the same time.'

But what about Reyes herself? What drives her down such an unexpected path?

'I think for Monica, it comes back to her own personal demons,' muses Gish thoughtfully. 'She's always struggled with feelings of guilt and responsibility over events from her past - especially regarding Agent Mulder's disappearance all those years ago.'

Indeed, as Season 11 kicks off on January 3rd (8:00/7:00 CT) on Fox in the US, fans can expect plenty more closure on old storylines while also setting up tantalizing new mysteries to keep them guessing until next week.

So grab your 'X-Files' box set and get ready for another unforgettable ride into The X Files universe!

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