A Difference in Kind

A Difference in Kind is the twenty-fourth and final episode of season four of Elementary. It first aired on CBS on the 8th May, 2016.
== Summary ==
Holmes and Watson's lives are threatened by an influential, worldwide criminal network connected to the murder attempt on Morland Holmes. Also, Sherlock's grievances with his father threaten their alliance to bring their mutual adversary to justice.
== Plot ==
== Cast ==
=== Regular ===
* Jonny Lee Miller - Sherlock Holmes
* Lucy Liu - Joan Watson
* Aidan Quinn - Captain Thomas Gregson
* Jon Michael Hill - Detective Marcus Bell
=== Recurring ===
* John Noble - Morland Holmes
* Jordan Gelber - ME Hawes
* Monique Gabriela Curnen - Detective Gina Cortes
=== Guest ===
== Season Three Navigation ==
de:Ein Unterschied in der Art
es:A Difference in Kind
Category:Elementary: Season 4