Marcia Ann Burrs

When Nick is convinced that one of Jess’ students is hiding a nefarious secret, he goes undercover in her adult night school class. Meanwhile, Winston has an embarrassing encounter with Cece, causing an examination of all the loft-mate’s peculiarities.

9-year-old Sheldon Cooper is a once-in-a-generation mind capable of advanced mathematics and science but learns that isn't always helpful growing up in East Texas, a land where church and football are king.

Frasier and Roz worry about ruining their friendship after they sleep together. Niles goes to England looking for Daphne's missing father.

Upon the arrival of Batallion Chief Frankel, Jack begins his first shift as co-captain and continues to butt heads with Andy on leadership styles. Captain Pruitt has a difficult time following doctor's orders and winds up back at the station to take on administrative duties. Meanwhile, the rest of the team at Station 19 responds to an attic fire at JJ's apartment building, and a call to a pool house party.

When human remains are found alongside the railroad, Brennan and Booth are called to the case. The bones belong to Levi Yoder, a member of the Amish community who disappeared roughly two months prior to his Rumspringa, or exploration of the outside world. Brennan and Booth discover that Levi was a piano prodigy, and their investigation leads them to believe that his extraordinary talent may have lead him to an untimely death. Meanwhile, Cam copes with the stress that comes from being a new parent, and Booth helps keep Cam's stepdaughter Michelle (guest star Tiffany Hines) in line.