Sheldon and Amy go on a trip to wine country with Howard and Bernadette; Penny and Leonard rush Raj’s dog to the vet.

With Leonard away, Sheldon and Penny spend quality time together sharing intimate secrets. Also, Wolowitz helps Raj get over his ex-girlfriend.

When Jake insults Hitchcock and Scully’s work ethic in the precinct, they force their way into one of his cases in attempt to prove themselves. Meanwhile, Amy and Gina help…