Killing Eve's fourth series will soon air on BBC and BBC iPlayer.
It's both good and bad news for fans, as this will be the cat-and-mouse comedy drama's final outing.
Jodie Comer previously told ITV This Morning viewers: "We just want to make sure we do it on a good note that's satisfying for the audience but is also truthful to the characters."
READ MORE: Killing Eve teaser shows Jodie Comer's return as Villanelle in final season
M15 agent Eve (played by Sandra Oh) will be back as she tries to catch out serial killer Villanelle (played by Jodie Comer ).
Killing Eve topples the typical spy-action thriller as these two fiercely intelligent women, equally obsessed with each other, go head to head in an epic game of cat and mouse.
In the trailer, we see Villanelle talking to her therapist about trying not to let her killer side get the better of her.
He said: "What's bothering you, Villanelle?"
She replied: "I don't like the way I feel. I killed two people last night when I tried really hard not to."
Meanwhile, Carolyn Martens (Fiona Shaw) gives Eve a new assignment, putting them on a collision course to encounter one another again.
In a tense preview, where the two characters meet again, Eve said: "If you’d really changed, you wouldn’t have come here."
Villanelle replies: "If you’d changed, you wouldn’t have led me."
The short clip teases at the death of one or both of the characters as it shows them having a discussion about dying.
BBC has today (Thursday) announced the series will be available to watch from Monday, February 28.
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