'Blindspot' Sneak Peek: Jane and Weller's Romantic Night Out Gets Rudely Interrupted (Exclusive)

ET exclusively debuts a first look from Friday's return episode.

Blindspot is back!

NBC's action drama returns on Friday after a few weeks off the air with a brand new episode, titled "Clamorous Night," and only ET has an exclusive sneak peek from the action-packed episode.

With Roman still out there protecting Crawford, Jane is stressed and Rich Dotcom -- of all people -- suggests that Jane and Weller have a date night to decompress. In an act of good faith, Rich Dotcom hooks the couple up with a table at the ultra-exclusive hot spot, Mr. Velvet. As usual, things take a turn and it becomes far from a relaxing evening.

In ET's exclusive clip, Jane and Weller find themselves outside their comfort zones at the swanky restaurant when the waiter serves them their signature cocktails: a light-up drink with a cherry on top.

"I don't know if I should drink this or if I should use it to recharge my cell phone," Jane quips, before nearly gagging from the awful taste of the (likely) overpriced drink. "Someone zip me again so I can forget what that tastes like."

"What were we thinking taking life advice from Rich?" Weller asks. (A question we're asking ourselves too.)

But Jane gives Rich some credit for identifying the source of their stress the past couple of weeks, adding that the cases they're on "have taken over our lives" and it's all her fault -- at least, that's how Jane is viewing it. Weller isn't letting Jane get too down on herself, telling her that even if they had captured Roman years ago, things still would be dire now.

Moments later, Jane notices a woman who's been nursing the same glass of red wine at the bar since they came into the restaurant -- and she's almost positive it's the same woman tailing them outside the apartment that morning.

"Listen to me, I can't even have a normal night out without getting suspicious of someone," Jane concedes. When the woman leaves the restaurant through the back exit, the red flags go up for Weller. Sometimes, when you've been a covert spy your whole life, it's hard to leave that life. Watch the exclusive sneak peek above to see what happens next.

Blindspot returns Friday, April 20 at 8 p.m. ET/PT on NBC.

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