Extraordinary escape (3,3)
I believe the answer is:
way out
I believe this is a double definition.
'extraordinary' is the first definition.
(way out can mean strange or extraordinary)
'escape' is the second definition.
(thesaurus)
(Other definitions for way out that I've seen before include "Extremely unconventional" , "Exit - eccentric" , "Exit - weird" , "Hit wicket, for example" , "Rather unusual" .)