[W] wie Wissen - Season 12
1 - Episode 1
Air Date: February 3, 2018
2 - Episode 2
Air Date: March 10, 2018
3 - Episode 3
Air Date: April 28, 2018
4 - Episode 4
Air Date: May 26, 2018
5 - Episode 5
Air Date: September 1, 2018
6 - Episode 6
Air Date: September 8, 2018
7 - Episode 7
Air Date: October 13, 2018
8 - Episode 8
Air Date: November 3, 2018