Complete story — includes the ending
While wrapping up a murder investigation, Sherlock discovers evidence of a woman being held prisoner for years by Ryan Decker and races to track her down before she is disposed of by her captor. Decker's ex-wife is not surprised, saying she divorced him after catching him watching perverted porn. Blood found at a beach is feared to be that of the captive but is not. The NYPD rescue a captive, but she is not the one Sherlock is looking for, but rather a woman taken only a few months before. Joan notices that the brand of soy milk in the fridge at that site is the same as that preferred by the ex-wife. The couple were working together. The ex-wife is arrested before she could dispose of the captive. She had murdered her ex-husband at the beach. Meanwhile, Joan discovers that Shinwell is not taking his informant training seriously, opting to spend his time on a shady drug deal that could get him promoted within his old gang.
Sources and content license
Source and revision history · Adapted from Wikipedia contributors, List of Elementary episodes. HTML formatting and reference markers removed. · Content license