Some more of Aberdeen as brothers Melvin and Matthew head out to try and strike a drug deal (as undercover agents). The street is Tung Sing Road in Aberdeen town.
The clue to the location in this case is the presence of some still-standing buildings that can be seen in the top right background of the upper screen capture. The first one is the corner building with the iron window awnings. It's #24 Tung Sing Rd and stands on the corner with Sai On Street and can be seen centre screen of the Streetview grab below, still looking pretty much the same. The second building that can still be found is in the far background just to the left of the first building. It's the white facade of the Tsung Man Building at the far end of Tung Sing Rd where it joins with Tsung Man Street in front of the Govt primary school. Both buildings - Tsung Man and #24 Tung Sing - coincidentally, were built in the same year (1963).