Mason McCulley

Dammit Sandra And Viking Ancestors. Christy is troubled when sparks fly between Tammy and Chef Rudy. Also, Bonnie overreacts when her therapist, Trevor, accuses her of rejecting his help.

Sheldon encourages Missy to question the Bible; Meemaw tries to catch George Sr. in a lie; Mary helps Pastor Jeff search for a youth pastor.

The investigation of a lab tech's murder reveals strange similarities to a cold case from the 1950s; the team catches a glimpse of what goes on in the lab.

The residents try their hardest to impress surgical great Catherine Avery—who also happens to be Jackson’s mother—when she arrives at Seattle Grace to perform a groundbreaking transplant surgery; Arizona and Alex find their hands tied with a confidentiality issue when a familiar patient comes into the ER; meanwhile, a love-struck Teddy throws a dinner party for the couples.

The team searches for a competitive eater who disappears after winning a chili-eating contest; Carlos asks Danny to write a letter on his behalf for his upcoming custody hearing.

Drew, a recently divorced father, discovers he needs a kidney and finds his donor in the last person he ever would've imagined.