Meredith, Cristina and Bailey come to Lexie and Sadie's rescue when a routine surgery goes horribly wrong, as Owen and Derek treat a man seriously injured while sleepwalking and Mark comforts the sleepwalker's distraught daughter.
A man blames the anonymous sender of emailed death threats after his wife and daughter are shot. Two teens in a convertible crash into a tree; one has an inexplicable shoulder injury. Grissom attends a transfer hearing.
Sam gets frustrated with Gates when he gets obsessed with finding a homeless war hero. Neela is upset at her intern after he gets the entire surgery department into a lawsuit. A husband and wife come into the ER after someone tried to burn down their home. Brenner loses his cool with a patient and it gets physical.
In the season finale, Charlie gets the gang to help him put together a rock opera based on his song "Nightman."
Jack and Liz make a visit to a colorful businessman named Gavin Volure, who has a confidential business proposal...and has fallen in love with Liz. Meanwhile, Tracy is afraid that his kids may have figured out an evil plot against him.
Ash and company, along with Barry, take a ride in a blimp to Canalave City. When they arrive, Team Rocket, disguised as photographers, trick them into taking a picture of all of their Pokémon, which actually turns out to be a net to kidnap them. The Pokémon fight back to attempt to escape, and everyone's Pokémon (including Team Rocket's) gets blown away into the sky in the process and they all get separated. A chase ensues when Team Rocket declares that whomever should find the Pokémon first, gets to keep them all. When Meowth is grouped with Pikachu, Pachirisu, and Mime Jr. after the explosion, he considers leaving Team Rocket for good. Can all of the Pokémon find their trainers?
Competition gets fierce when Betty and Marc both apply to YETI, the Young Editors Training Program that could be their ticket out of assistant-land.
When the baby of a prominent family is kidnapped for ransom, Sam Tyler is shocked to discover that his own father, Vic Tyler, may be involved. Sam's discovery leads him to face some deep dark secrets about his childhood.
Ryūji tries to help Taiga win a swimming race against Ami, but when Ryūji nearly drowns, the truth about Taiga's feelings comes out.
In the one hundredth episode of CSI: NY Mac faces his most deadly foe yet. There is a serial killer loose in New York City killing people with the name Mac Taylor making Mac a target.
While en route to China to identify prehistoric anthropological remains, Booth and Brennan are called upon to solve a murder in midair when the flight attendant discovers a fully cooked human body in the plane's microwave.
Tim is worried when Jason talks about leaving Dillon. Money troubles cause a riff between Tami and Eric. Tyra leans on Cash when things get tough, while Julie talks to her dad about Matt's idea.
Ned agrees to help a famed magician whose animal assistants are being killed off; Dwight Dixon tries to cozy up to Lily and Vivian, but Lily is suspicious of his motives.
Addison treats two pregnant women who unwittingly share the same husband; Violet confronts Charlotte about her liaison with Cooper; Dell reveals a special woman in his life.
When the girlfriend of a cop is murdered, Crews and Reese must play a literal game of good cop bad cop to find the killer.
This episode demonstrates the production processes for heated skate blades, gliders, hand bells, fire hoses.
When a narcissistic psychopath confesses he has killed seven people and more will die, the team must locate his latest victims before it is too late.