Batman: Bad Blood

When Batman goes missing, it takes the entire Bat "family" to keep the peace in Gotham and unravel the mystery behind the Dark Knight's disappearance. A concerned Alfred Pennyworth sends a distress signal to Nightwing, while Bruce's twelve-year-old son Damian watches a news report of Batman's disappearance and sets out to return to Gotham. As Kate Kane, Bruce's cousin and Bruce Wayne's civilian alter-ego, meets with her father and Uncle Colonel Jacob Kane, she discovers that she feels responsible for Batman's apparent death, as his sacrifice reminds her of the childhood trauma she still carries.