In this episode, see how the case continues to unfold, as it's discovered that the victim, Peter Cunningham, indeed, has left some money, but Holmes and Watson are not convinced by the conclusions drawn by the police inspector.

In this final episode, the mystery is solved in dramatic fashion. Enjoy!

Kirk tries to reason with the human side of Nurse Chapel's fiancé, Roger, before he and his android are zapped away. This clip is from the episode "What Little Girls Are Made Of" of the legendary series Star Trek.

The Enterprise crew rescues con artist Harry Mudd and then is in for quite a surprise when they bring his crew aboard as well.

Nurse Chapel is reunited with her fiancé; but his new obsession leads him to make an android duplicate of Captain Kirk.

In this scene from the Star Trek episode "The Enemy Within," a transporter malfunction creates an evil Kirk, who proceeds to come aboard the ship.

After the Enterprise crew catch a virus that removes their inhibitions, one crew member rambles angrily about how humans don't belong in space and threatens Sulu with a knife.

In the Star Trek episode "The Enemy Within," the Enterprise crew finally get rid of an evil version of Captain Kirk using the transporter.

Kirk tries to literally slap Spock into helping him save the ship, but Spock, infected with the virus, can only lament about spending a whole lifetime learning to hide his feelings. Suddenly, Kirk also seems to be acting strangely.

In these scenes from a 1967 episode of the classic American sci-fi series Star Trek, Captain Kirk is held prisoner and Spock mounts a daring rescue.

Captain Kirk finds himself in Olympus, and face to face with the Greek god, Apollo... or so it would seem! But what might a classical deity want from the stunned and bemused Star Trek crew?

Captain Kirk’s crew has stolen a cloaking device from the Romulans, but when they attempt to hold the Romulan Commander hostage, they find out just how dangerous she is.

Stephen King is the most famous thriller/horror author from the U.S., and many of his novels have been made into feature films. In The Stand, a weaponized strain of influenza known as "Project Blue" is accidentally released inside a secret underground laboratory. Charles Campion, who has been charged with security, manages to escape the base due to a fault in its lockdown/containment protocols and flees by car with his wife and child.

When Charles Campion's car nearly crashes into a gas station, the men hanging out outside don't know what to do to save him. Campion's wife and baby have already succumbed to the illness, and he is also not long for this world.

By the time the army tracks Campion down to the town of Arnette, Texas, he and his wife and daughter have already died of the Project Blue virus. Did they spread it to others or can it still be contained?