When trying to enroll her children into the Right Choice Ranch for troubled youth, Joy is denied enrollment because of a barn burning incident at the hands of a younger Earl. Earl, Randy and Catalina travel to the camp to make amends for the barn burning by building a pen for the camp's ostrich. Earl learns the real reason behind the barn burning incident and decides that every incident on his list after the fire should be shared by Randy.

A second group of celebrities are paired with professionals in a ballroom-dance competition. The hoofer hopefuls include:
Tatum O'Neal
Jerry Rice
Lisa Rinna
George Hamilton
Tia Carrere
Kenny Mayne
Giselle Fernandez
Master P
Drew Lachey

This season will be hosted by Tom Bergeron and Samantha Harris.

The CSI team investigates the murder of a man suffering from a congenital hypertrichosis, causing him to grow excessive body hair. Elements of the case suggest a connection with a belief in werewolves. The case leads to the victim's sister, who suffers from the same disease. Because of her condition, she'd been hiding from the world, but it turns out that she's hiding facts that are vital to solving the case.

Michael takes the entire Dunder Mufflin staff on a motivational cruise aboard a party boat on Lake Wallenpaupack, but his planned presentation is bogged down by numerous distractions, including a dance contest, limbo, snorkel shots, and the pushy Captain Jack. Jim and Katy's relationship hits the rocks as Roy and Pam finally set a wedding date.

The 'Sound of Music Sing-Along' has come to town and no one is more excited than Grace. She plans for her and Will to attend the musical in character-like style by dressing up in costumes. However, her presumed-to-be fun night turns into a disaster when she ends up babysitting a group of children and Will accidentally goes to the wrong theater becoming further detained by James, a handsome man he meets. Meanwhile, Karen and Jack try to flee when she gets in trouble with the theater's manager, who blocks off the exits, trapping everyone inside and forcing them to plot their escape.

Two weeks after Christmas, Luka and Abby struggle with a decision about whether to keep the baby, which Luka wants but Abby is unsure she is ready to have. Abby treats three patients, each of whom triggers a flashback in which they discuss her fears, and what each of them wants. Luka discovers Neela has consulted with Dr. Coburn about Amanda, a pregnant, and very religious, 15-year-old girl, without first presenting to him. When Amandas parents refuse an abortion, the two differ over her care and whether Luka is influenced by his Catholicism. Later, Abby discusses her pregnancy with Coburn, and makes an appointment to see her. Luka removes Neela from Amandas case, before suggesting a termination option that Amanda can accept. Kerry takes a fall on the ice, injuring her hip, which may have to be replaced. Ray begs Kerry for time off to join his band in LA for a gig, but the band decides to move on without him. Clemente gets a visit from the two detectives looking for the missing Jodie, and later pays a quick visit to the drug lock-up for a little help. After her appointment, Luka finds Abby near the lake. He tells her they can still be together despite her choice, and she tells him she wants them to have the baby.

A paramedic who's respected in the community and honored for his service vanishes, and the team believes that local gang members have something to do with his disappearance. Meanwhile, Jack is troubled to learn that his father wanted to be cremated, a change he made shortly before his death.

TONIGHT: Actor, Pierce Brosnan! Also, Jason Jones with "Spear Pressure."