![Elementary](https://tv-fanatic-res.cloudinary.com/iu/s--S009KStv--/c_fill,h_315,w_851/d_tv-fanatic-placeholder-square.png,f_auto,fl_lossy,q_75/v1421782536/banner/elementary.jpg)
Elementary
Thursdays 10:00 PM on CBSWatch Elementary Season 1 Online
Watch Elementary Season 1 full episodes online, free and paid options via our partners and affiliates.
![Moriarty's Crosshairs](https://tv-fanatic-res.cloudinary.com/iu/s--vTdiNVk1--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1371265918/moriartys-crosshairs.png)
In Elementary's first season finale, Sherlock must deal with the memories of his drug addiction and the return of his lover Irene while Moriarty comes after Holmes and Joan.
![Is It Moriarty?](https://tv-fanatic-res.cloudinary.com/iu/s--Zp3hVbFa--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1371241920/is-it-moriarty.png)
Sherlock deals with a person claiming to be Moriarty and his former lover Irene Adler on Elementary.
![The Actuary](https://tv-fanatic-res.cloudinary.com/iu/s--URp4oJOB--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1371241922/the-actuary.png)
Holmes goes on the hunt when he learns a series of murders may be linked back to Moriarty on Elementary.
![The Blackmailer's Accomplice](https://tv-fanatic-res.cloudinary.com/iu/s--sem-riwU--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1371241751/the-blackmailers-accomplice.png)
When a blackmailer who targeted the families of rape victims is murdered, Sherlock tries to find his accomplice on Elementary.
![Preventing a Heist](https://tv-fanatic-res.cloudinary.com/iu/s--kDCDLYfw--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1371241017/preventing-a-heist.png)
With a blizzard raging outside, Sherlock and Joan attempt to stop the heist of the largest cash vault in the country on Elementary.
![Joan's Investigation](https://tv-fanatic-res.cloudinary.com/iu/s--2F8YW_B_--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1371240639/joans-investigation.png)
Joan searches for a woman who vanished during her first solo investigation on Elementary.
![Teaching Watson](https://tv-fanatic-res.cloudinary.com/iu/s--9htHUenL--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1371240217/teaching-watson.png)
After initially turning down a wealthy business man who thinks someone has given him a hereditary disease Sherlock and Watson take his case after a scientist who agree it was possible to give the disease was murdered.
![Gregson & Sherlock Investigate](https://tv-fanatic-res.cloudinary.com/iu/s--CV9gxU1v--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1371239771/gregson-and-sherlock-investigate.png)
On Elementary, when someone attacks Detective Bell, Holmes investigates but the lead suspect ends up dead.
![Watson Is Concerned](https://tv-fanatic-res.cloudinary.com/iu/s--aJJJhinz--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1371239769/watson-is-concerned.png)
Sherlock attempts to find his former drug dealer's daughter who has been abducted but Watson is concerned the association will tempt Holmes to use drugs again on Elementary.
![Sherlock in Thought](https://tv-fanatic-res.cloudinary.com/iu/s--LRW1EqIu--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1371239760/sherlock-in-thought.png)
Sherlock must work with an FBI profiler on this special episode of Elementary. Watson, meanwhile, faces eviction from her apartment.
![Investigating a Hit & Run](https://tv-fanatic-res.cloudinary.com/iu/s--QrgMYlG_--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1371239684/investigating-a-hit-and-run.png)
Holmes investigates a suspicious hit and run accident while Watson tries to help Sherlock and Gregson repair their relationship on Elementary.
![Watson's Second Thoughts](https://tv-fanatic-res.cloudinary.com/iu/s--Ntd9zL8P--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1371238786/watsons-second-thoughts.png)
Holmes faces off with a British criminal know as M who followed him to New York City on Elementary.
![What Will Watson Do?](https://tv-fanatic-res.cloudinary.com/iu/s--Ix6IGPIB--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1371238784/what-will-watson-do.png)
Holmes investigates the death of a hotel manager who ends up in an industrial washer on Elementary.
![Holmes Meets the Family](https://tv-fanatic-res.cloudinary.com/iu/s--I2QnBk2M--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1371238361/holmes-meets-the-family.png)
On Elementary, when an unbreachable bank vault is broken into Holmes has to figure out how.
![Holmes Goes to College](https://tv-fanatic-res.cloudinary.com/iu/s--FMjhO6ND--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1371238316/holmes-goes-to-college.png)
Holmes looks into the death of a college professor while an old lover of Watson's asks for a favor on Elementary.
![The Uncommitted Crime](https://tv-fanatic-res.cloudinary.com/iu/s--7GTEj-LF--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1371237701/the-uncommitted-crime.png)
Sherlock comes across a crime that has been planned for years and attempts to track down the victim and the perpetrator before the crime is committed on Elementary.
![Watson Researches Holmes](https://tv-fanatic-res.cloudinary.com/iu/s--L7oIRPb9--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1371237602/watson-researches-holmes.png)
Holmes investigates a double murder that's resembles a crime from 13 years ago on Elementary.
![Holmes Investigates a Crash](https://tv-fanatic-res.cloudinary.com/iu/s--2FxKZV2S--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1371237604/holmes-investigates-a-crash.png)
On Elementary, Holmes is convinced there's more to a plane crash when he realizes one of the passengers was died before the crash.
![Killing the Weak](https://tv-fanatic-res.cloudinary.com/iu/s--5kTHNMNs--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1371237398/killing-the-weak.png)
Holmes believes someone is killing off terminally ill patients in his latest investigation on Elementary.
![Watson & Holmes Question an Overdose](https://tv-fanatic-res.cloudinary.com/iu/s--QAq1EQMf--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1371237104/watson-and-holmes-question-an-overdose.png)
When a Wall Street executive appears to have died from a drug overdose, Holmes questions the theory. Watson begins dating again on Elementary.
![Sherlock at Home](https://tv-fanatic-res.cloudinary.com/iu/s--iJ4j81X1--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1371236220/sherlock-at-home.png)
A child abduction case is at the center of this Sherlock episode. It centers on a serial killer nicknamed "The Balloon Man."
![Holmes Gets Up Close](https://tv-fanatic-res.cloudinary.com/iu/s--e9JKyPjO--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1371236178/holmes-gets-up-close.png)
On Elementary, Holmes is on the trail of a murderer who shot a man as he entered his apartment. Watson meets with her ex-boyfriend.
![Elementary Premiere Pic](https://tv-fanatic-res.cloudinary.com/iu/s--PFA8wx3L--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1371235886/elementary-premiere-pic.png)
We meet the latest version of Sherlock Holmes on the Elementary premiere. What's he doing in New York City?