As the lab members prepare to transport human memories by way of a Time Leap, Okabe receives some highly disturbing news: Makise may be a SERN spy!

Cast: Mamoru Miyano, Asami Imai, Kana Hanazawa, Tomokazu Seki, Yukari Tamura, Saori Gotô, Masaki Terasoma, Ayano Yamamoto, Hiroko Ushida, Ashly Burch, Jessica Cavanagh, Colleen Clinkenbeard, Cherami Leigh, Trina Nishimura, Brina Palencia