'Elementary' Season 4 Episode 10 Spoilers: Sherlock's Father Hides Something Dangerous; Will He Kill Him?

The CBS crime drama series "Elementary" will be having an intense episode 10 this week. Joan and Sherlock will be investigating a double murder in this week's episode.

"Elementary's" next episode will be entitled "Alma Matter." Fans will be seeing an upsetting scene go down as Sherlock Holmes' father has been hiding dangerous secrets. 

"Holmes' relationship with his father suffers a setback when he and Watson discover Morland has been harboring a deadly secret," IMDB wrote in a post.

A short trailer has been released which ought to give the fans of the series a sneak peak on Sherlock and Morland's relationship in the upcoming episode of the show. 

According to new reports, Sherlock might be planning to kill his father as his secrets will endanger all of them.

Will Sherlock kill his father just to keep his life and Watson's?

"Holmes' tentative reconciliation with his father will suffer a setback when Holmes and Watson discover Morland has been keeping a secret that threatens all of their safety," IMDB wrote in a post. "Also, Holmes and Watson are going to look deep into two murders connected to a for-profit college and its illegal recruitment practices.

Meanwhile, Ecumenical News reported that Sherlock Holmes played by Johnny Lee Miller and Dr. Joan Watson played by the "Charlie's Angels" actress Lucy Liu will be investigating two murders which is connected to a for-profit college and its illegal practices of recruitment.

Episode 10 of "Elementary" season 4 has been written by Bob Goodman under the direction of Larry Teng. 

"Elementary" season 4, episode 10 will be airing on Thursday night at 9PM central time on CBS network. Stay tuned for more spoilers and updates here!