The Next Generation SAREK 3x23

Spock`s dad is back, and he is on board for one last diplomatic mission before he retires to Vulcan. He is over 200 years old after all.

https://youtu.be/RzSda3c-XmY

Mark Lenard was the first Romulan on screen, a Klingon commander, and the father of Spock in both TOS and TNG. He mind is failing him and the crew of the Enterprise must face the consequences.

I summarize the plot and point out and explain all the references so you don’t have to