Dave has an opportunity to open for a big rapper, but his nerves cause him to spiral into an identity crisis. When Dave asks GaTa to act as his hype…

Betty faces Dan in divorce court, and it sends her past a point of no return.

Beth and Ruby’s friendship fractures just as Dean’s vendetta against Rio compromises the women’s business dealings. Meanwhile, Nancy, on the verge of giving birth, needs Annie’s help.

Nemeses plague the squad, as Jake and Amy’s big day gets derailed by the Vulture, and Charles must find his missing equine foe, Sgt. Peanut Butter.

Sheldon attempts to build a nuclear reactor. Also, a university cocktail party gets heated when Dr. Sturgis’ colleague, Dr. Linkletter, flirts with Connie, and Georgie is heartbroken when he learns…

Sheldon attempts to build a nuclear reactor. Also, a university cocktail party gets heated when Dr. Sturgis’ colleague, Dr. Linkletter, flirts with Connie, and Georgie is heartbroken when he learns…

Sheldon attempts to build a nuclear reactor. Also, a university cocktail party gets heated when Dr. Sturgis’ colleague, Dr. Linkletter, flirts with Connie, and Georgie is heartbroken when he learns…

“Shadowboxing” is the eighth episode of the fourth season of the NBC science fiction drama series Heroes and sixty-seventh episode overall. The episode aired on November 9, 2009.

A cryptic message penned in human blood is discovered at a national monument. As the Jeffersonian team embarks on a scavenger hunt to solve the case, they realize their tech-savvy…