The murder of a mother and her child seems to be connected to a murder case from 12 years earlier.

While investigating an elderly woman’s murder, Grissom receives a miniature crime scene replica; Greg attends a hearing to ascertain his culpability in a teenager’s accidental death.

As the Flag Smashers escalate their efforts, Sam and Bucky take action.

Sam Wilson and Bucky Barnes realize that their futures are anything but normal.

John Walker is named Captain America, and Sam Wilson and Bucky Barnes team up against the rebel group, the Flag Smashers.