United Kingdom, Oct. 6 -- Dire Straits rocker Mark Knopfler's daughter is engaged.

Actor Sam Buchanan, 29, proposed to his The Wayfinders co-star Issy Knopfler, 28, during a romantic getaway on October 2, and they shared the joyous news on Instagram three days later.

The actress shared shots of the couple beaming as she showed off her large diamond engagement ring, while in another photo, Sam smiled beside a big tiramisu decorated with the word "engaged" during their romantic dinner date.

Issy captioned the joint post: "02.10.2026."

They were showered with congratulatory messages from their The Wayfinders co-stars and fans in the post's comments section.

Winter Bassett Ekladios (Brynlee) enthused: "OH MY GODDDDD!!!!!!! Congratulation...