Ethan Hawke believes that Before Midnight may be the last film in the series.
The actor has starred alongside Julie Delpy in two other movies as lovers Jesse and Celine while Richard Linklater has been in the director's chair.
It was back in 1995 that we were introduced to these characters for the first time with Before Sunrise and Before Sunset followed in 2004.
The trio are set to return with before Midnight next year and Hawke thinks this could bring the story to a close.
Speaking to Collider the actor said: "I feel like in a strange way we may have come to the end of the story.
"We'll see. You never know but it feels like the story's reaching its resolution."
Hawke is back on the big screen this week with his new horror movie Sinister while he has already completed work on Getaway.
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