Elementary Wiki
Elementary Wiki

The seventh season of Elementary was announced on May 12, 2018 by CBS and is the final season of the series. Production began on July 11, 2018 and finished on December 14, 2018. It premiered on May 23, 2019 and concluded on August 15, 2019.

Starting the season in London, Holmes and Watson return to New York City. There is a time jump later in the season. James Frain will play Odin Reichenbach, a foe of Holmes.



Main cast[]

Recurring cast[]




No. overall No. in season Title Original airdate
142 1 "The Further Adventures" May 23, 2019
Holmes and Watson's new careers as consultants for Scotland Yard in London take them inside the tabloid journalism industry when a popular model is the victim of an acid attack. Also, as Watson grows increasingly homesick for New York, Captain Gregson is wracked with guilt over his unresolved rift with his former consultants.
143 2 "Gutshot" May 30, 2019
Holmes and Watson work an investigation when someone close to them is gravely wounded by an unknown perpetrator in the United States. However, Holmes' stateside legal trouble, the result of a confession to a murder he didn't commit, threatens to derail their efforts.
144 3 "The Price of Admission" June 6, 2019
Holmes takes extreme measures to aid his legal re-entry into the United States by leaning on his father's disreputable connections. Watson helps the NYPD investigate a murder at a storage facility that caters to wealthy clients with items they want hidden from U.S. Customs.
145 4 "Red Light, Green Light" June 13, 2019
An explosion at a traffic stop puts Holmes and Watson on two separate tracks of investigation as they try to determine whether the attack was gang-related or a terrorist attack. Holmes and Watson suspect there is more for them to discover regarding the recent attack on Captain Gregson.
146 5 "Into the Woods" June 20, 2019
Tech billionaire Odin Reichenbach hires Holmes and Watson to investigate a personal threat he suspects originated from within his own company. Also, Holmes and Watson search for a motive behind three seemingly unconnected murders.
147 6 "Command:Delete" June 27, 2019
Tech billionaire Odin Reichenbach presents Holmes and Watson with an extraordinary offer to help him with a program that can predict future crimes. Also, Holmes and Watson assist Detective Bell when he tries to prevent a future crime of his own, as he races to locate a fellow NYPD officer planning a sniper shooting.
148 7 "From Russia with Drugs" July 4, 2019
Holmes and Watson investigate the murder of a criminal who made his living by stealing from other criminals. Also, when Captain Gregson resumes leadership of the precinct, he suspects his interim replacement, Captain Dwyer, is responsible for one of his best detective's departure.
149 8 "Miss Understood" July 11, 2019
Holmes and Watson search for an ulterior motive when Cassie Lenue, a brilliant young criminal they helped put in prison, seeks their help in solving a murder.
150 9 "On the Scent" July 18, 2019
Holmes and Watson work to determine if a long dormant serial killer has resurfaced in the wake of a sculptor's murder in New York City. Also, Watson suspects Holmes is keeping something from her regarding tech billionaire Odin Reichenbach.
151 10 "The Latest Model" July 25, 2019
Holmes and Watson receive a shocking request to collaborate from their foe, Odin Reichenbach, when the tech billionaire asks them to test his new crime prevention system. Tasked with investigating someone the program predicts will soon commit a crime, the duo worries Odin will take drastic action before they conclude their inquiry.
152 11 "Unfriended" August 1, 2019
Holmes and Watson join forces with Holmes' father, Morland, to enlist his vast criminal network to help disassemble tech billionaire Odin Reichenbach's crime prevention system.
153 12 "Reichenbach Falls" August 8, 2019
In the wake of the murder of his father, Morland, Holmes and Watson hatch a plan to bring Odin Reichenbach to justice.
154 13 "Their Last Bow" August 15, 2019
After a three year absence from NYC in which Holmes maintained his fictional death, he returns to find significant changes in the lives of Watson, the promoted Captain Bell and retiree Thomas Gregson.



Behind the scenes[]