Strangers - John Simm (2018) - Trade & Industry Tower, Kai Tak

Back to the headquarters of Mr Xo, one of the Chief Executive candidates, for some ground level views of the entrance. In a nod to this area's former life - the building sits on where Kai Tak airport's north apron used to be - the road in front of the building is called Concorde Road. There's not much else here at the moment hence why (in the second image) you can see all the way down to the distant residential development called Grand Waterfront. Give it a few years and this place will be as densely developed as every other part of Kowloon.

Strangers - John Simm (2018) - Trade & Industry Tower, Kai Tak

Despite the earlier unfurled banner on the Harbour Building (in Central/Sheung Wan) supposedly aimed at Xo's office, and then the establishing shot that zoomed over Causeway Bay, the real location used for the fictional HQ is the Trade and Industry Tower on the old Kai Tak site.