Hint 1
Hint 2
Hint 3
Hint 4
After Ewan gives you back the glasses from the dead drop, he changes the security.
Use the glasses while looking at the elevator buttons. Press the buttons in the order of the biggest circle to the smallest --
-- that is, 426135.
Go in to discover Ewan gone and ... something interesting happening to your left.
How do I get into the spy toys display?
Buy me a coffee Buy me a coffee Buy me a coffee