Melinda meets a man who has the same abilities to see and talk to the dead. Melinda later learns that he has a different plan for the dead. A ghost enlists Professor Payne to help Melinda.
The DA's office prosecutes a Russian police officer for poisoning to death a Russian immigrant who kidnapped his daughter for a prostitution ring in New York.
A man, Simon Connelly, has the ability to take someone's skill, experience and memories, merely by touching them. This Neuro also has the ability to transfer knowledge for a short time to other persons as well. Riley Jensen has suffered from an encounter from this Neuro, so not only has Riley lost his memories and abilities, but the Neuro knows all that Riley knows about Jane's secret organization.
Petra's mother threatens to have Daniel arrested for sex with a minor unless Petra is put on Mode's cover, but Alexis refuses to allow it unless Daniel resigns.
In only 12 hours, a pressured Luka must coordinate the emergency closure of the ER, and the team rallies to make provisions for patients. Chaz is admitted to the ER, worrying Pratt, and Ray is challenged by a young patient. Sam renews her friendship with the photographer Diana, while Gates faces new problems on the father front. At day's end, as the lights go out, Luka makes a pivotal decision about his future.
As our Heroes continue to accompany Cheryl the Treasure Hunter on her quest to find the Amber Castle and the Enchanted Honey, they suddenly run into a sassy Pokémon trainer named Gardenia who positively LOVES Grass - type Pokémon. She first challenges Ash to a battle with his Turtwig, but he soon discovers that SHE has a Turtwig as well - and her Turtwig overpowers Ash's. Later on, Gardenia agrees to help them find their way through Eterna Forest to find Cheryl's elusive Enchanted Honey.
Earl gets a taste of what it's like to teach juvenile delinquents when he asks his old high school teachers to help him get his G.E.D..
J.D. feels a little left out when Eliot's wild sorority sister, Melody comes to town. Not able to deal with being the third wheel he turns the girls against each other in the hopes that he will once again be Eliot's priority friend and, if he is lucky, that he might get to "mack" it with Melody.
Reporter Sung Joon Pyo thinks he may have found the missing link of everything going on and confronts the possible mastermind on his own.
Lex and Clark get a chance to hash out their differences... when they're both trapped in a cave after an explosion, and Clark is unable to get them out without revealing his powers.
Sam and Dean allow themselves to be arrested in order to investigate a series of murders inside a penitentiary. However things get complicated when FBI agent Henricksen shows up to take over their case.
The attendings vie to be Chief. Two people who haven't slept together before, will. McSteamy's 60-day vow of chastity has a conclusion. We meet a boss, his assistant, and his wife. We also get to see someone being treated in the clinic. Derek has more questions about his relationship with Meredith. The chairman of the hospital board is admitted as patient. Callie confronts Izzie about her relationship with George.
Nick is torn between Hannah and Aubrey, as Aubrey asks him about his and Hannah's relationship. However, an unexpected visitor occupies Nick. Eddie makes a weird response to a welcome surprise by his friends. Physical Phil decides to make a huge change in his life. Ray tells Owen about Alison and Ikey's secret relationship.
When a has-been boxer is killed, the CSIs must establish which of several life-threatening acts actually killed him.
Adventures of a teenage pop star who keeps her identity secret from even her closest friends by using a disguise on-stage.
Mark and Jez are a couple of twenty-something roommates who have nothing in common - except for the fact that their lives are anything but normal. Mayhem ensues as the pair strive to cope with day-to-day life.
Xzibit finds the owner of a ruined car and takes it to the West Coast Customs for a renovation.
While Cheryl is in Cleveland, Andy puts up for sale the grill that Jim gave him, Jim freaks out, resulting in an all-out war between the two of them.