Although the title spoils the "surprise", still it kinda caught me off guard - in quite a pleasant way! One of the best homages to an original mission. Also: another fantastic map set in daylight! If you've played a lot of fan missions, you'll clearly see from where the author has taken the inspirations, but I think the ideas were remixed with a good taste - and an unquestionable knowledge at how to design an intriguing map! The geometry is a bit tricky here and there, but thankfully the scale is still reasonable.

Need to mention there are a couple of parts that seemed kinda abandoned/unfinished - but that is my only complaint. This mission is a good challenge, a great study and a showcase of a fantastic talent. I genuinely hope this wasn't the author's only attempt at creating a Thief fan mission.