The Cost of Doing Business
S4 · E6December 17, 201543m

Storyline
Morland offers to act as one of his son’s “Irregular” consultants so that he can lend Sherlock and Joan his considerable resources to help them solve a case.
Episodes in Season 4
Series cast
Trailers & videos
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Details
- Series
- Elementary
- Season
- Season 4
- Episode
- 6
- Air date
- December 17, 2015
- Runtime
- 43m




























