Episode 9
S1, E9: When the IBN-5100 disappears, Okabe must return to the root of his original search. He soon learns the D-Mails may have more complicated consequences than he expected.

S1, E9: When the IBN-5100 disappears, Okabe must return to the root of his original search. He soon learns the D-Mails may have more complicated consequences than he expected.