Did you catch the mistake in the 'Stranger Things 2' Chicago scene? The Netflix drama has an episode where Eleven runs away to Chicago, but the 1984 city skyline is too current.
Chicagoans on the Internet were quick to point out the problem with the episode, especially since the Trump International Hotel & Tower can be seen.
The Blue Cross Blue Shield Tower was finished in 2010, the Franklin Center was built in 1989, and Two Prudential Plaza opened in 1990.