| "Chemistry" | |
|---|---|
| Dexter episode | |
| Episode no. | Season 7 Episode 7 |
| Directed by | Holly Dale |
| Written by | |
| Cinematography by | Jeffrey Jur |
| Editing by | Louis Cioffi |
| Original release date | November 11, 2012 |
| Running time | 53 minutes |
| Guest appearances | |
| |
"Chemistry" is the seventh episode of the seventh season of the American crime drama television series Dexter. It is the 79th overall episode of the series and was written by executive producer Manny Coto and Karen Campbell, and directed by Holly Dale. It originally aired on Showtime on November 11, 2012.
Set in Miami, the series centers on Dexter Morgan, a forensic technician specializing in bloodstain pattern analysis for the fictional Miami Metro Police Department, who leads a secret parallel life as a vigilante serial killer, hunting down murderers who have not been adequately punished by the justice system due to corruption or legal technicalities. In the episode, Dexter tries to prevent Sal Price from finding crucial evidence against Hannah and himself, while Quinn realizes he will not escape the Koshka's influence.
According to Nielsen Media Research, the episode was seen by an estimated 2.01 million household viewers and gained a 1.1 ratings share among adults aged 18–49. The episode received positive reviews from critics, who praised the performances and character development, although some expressed disdain for Quinn's subplot.