We're dealing with the aftermath of the Senate bombing as Batman breaks into LexCorp and steals the Kryptonite, and Lois and Superman have a deep conversation where it looks like Superman has all but given up. Lex enters the Kryptonian ship using General Zod's fingerprints. The we have a montage of Bruce Wayne training, constructing Kryptonite weapons and browsing Lex's secret files. He gets a glimpse of other metahumans, including and old photo of Diana that has leaves him wondering, "Who's that girl?"