"Sarek." Which features Spock's 200-year-old Vulcan dad secretly suffering from a Vulcan emotional disorder, causing extreme chaos everywhere. It had the BEAUTIFUL acting extravaganza of Mark Leonard & Patrick Stewart's heavyweight acting. And the very intimate, mysterious scene in which they have a Vulcan mind meld so Picard's mental stability can calm down Sarek's instability. Ioved Picard's classic line: "Would Sarek of Vulcan be afraid of looking at a truth he didn't wish to see? Would Sarek of Vulcan mistake what he wanted for the truth?