Hence in example sentence
The plot can be deduced from an alternate title, "Operation Double 007" - that's not a typo - the spy agency of the Bond world requests the services of 007's brother; hence, this is about 007's double (they never completely finish saying '007' out loud, always stopping short of voicing the '7' - ha). 007's brother is played by Sean Connery's real life brother, Neil, with a goatee and a talent for hypnotism.