Elementary - Season 4 Apr 2026

In this episode, Sherlock Holmes and Joan Watson investigate the murder of a young woman. Their investigation reveals that her death is directly linked to a that has ties to a crime committed years prior. The case involves:

In Episode 11 ("Down Where the Dead Delight") , a bomb detonates in a morgue, forcing Holmes and Watson to solve a murder without any physical "pieces" of evidence. Elementary - Season 4

The "piece" in question leads the duo into the world of high-stakes art, where they must determine if the victim was killed because of what the artwork represented or a secret it contained. In this episode, Sherlock Holmes and Joan Watson

Season 4 heavily focuses on Sherlock’s estranged father, Morland Holmes (played by John Noble), who arrives in New York to "fix" his son’s life. His presence is a major missing piece of Sherlock's backstory that is finally explored. The "piece" in question leads the duo into

While the artwork in Episode 20 is the most direct literal match, "piece" could also refer to:

The artwork serves as the bridge between a current homicide and an unsolved mystery from the past. Other Notable "Pieces" in Season 4