An adaptation of the 1988 comic book storyline of the same name, Death in the Family chronicles the tragic death of second Robin Jason Todd at the hand of the Joker.

Phineas and Ferb travel across the galaxy to rescue their older sister Candace, who has been abducted by aliens and taken to a utopia in a far-off planet, free of her pesky little brothers.

When her possessive high school boyfriend dies in a gruesome accident, Fern Petersen’s life is thrown into turmoil. Things go from bad to worse when he returns as a love-sick ghost to kill her so they can be together for eternity.

Perry’s worst fear comes true when Phineas and Ferb finds out that he is in fact Secret Agent P, but that soon pales in comparison during a trip to the 2nd dimension where Perry finds out that Dr. Doofenshmirtz is truly evil and successful.

Each day, two kindhearted suburban stepbrothers on summer vacation embark on some grand new project, which annoys their controlling sister, Candace, who tries to bust them. Meanwhile, their pet platypus plots against evil Dr. Doofenshmirtz.