"Great intrigue" means a strong and intense interest or fascination in something or someone. It often implies curiosity and excitement about a mysterious or secretive situation. Full definition
The novel keeps turning itself on its head with great intrigue of lies, duplicity and cheating... A perfect way to start off the new year with a terrific read. (bookbrowse.com)
A more prominent grille and larger, more angular headlights provide quite a noble appearance, while a prominent swage line adds greater intrigue to the flanks. (autocar.co.uk)
In the case of Mimosas, there's a puzzle to assemble, but director Oliver Laxe leaves its ends loose, devoting his attention to shapes, figures, and movement within a mountainous Moroccan landscape — a sprawling terrain that contains greater intrigue than any turn of the narrative screw could achieve. (slantmagazine.com)