Chris faces an impeachment hearing. Rochelle's brother moves in after being kicked out by their mother, but it's more than Julius can take. Tonya asks Drew to show her how to "Double Dutch."

Christine makes sacrifices so she can pay for Ritchie's school tuition and enters into an arrangement with Barb that will help. Matthew decides he needs to make more of himself.

A powerful alliance is formed.

Lacey finally gets one-up on Brent when he becomes the outsider after learning that, according to the new Dog River global positioning unit, Corner Gas isn't actually inside Dog River. Hank gets a new job as the town's garbage man, but he's a little too 'into' it for Oscar and Emma's liking. Karen tries to help Davis with the ins and outs of practical joking when she discovers that he just doesn't understand either part of the term.

Its the ultimate whirlwind for the final three women Jennifer, Lisa and Sadie - as Lorenzo travels across Europe to some of the most romantic and exciting locations in Sweden, Budapest and Sicily for their exotic dates. The three bachelorettes are falling hard for the handsome Prince, with one woman pouring her heart out to him, another pulling out all the stops to get to the Fantasy Suite and the final woman finding her lifelong morals severely tested. Its a wild, romantic ride with each of the ladies - until Lorenzo has to make a heart-wrenching decision to eliminate one of them.

While attending the birthday party with Sue, Ethan is horrified when he realizes the birthday girl is Oprah and his former classmates are in attendance and likely to reveal his identity. Meanwhile, Holly and Perry forget to confirm the puppet people for their party, forcing Perry to improvise by singing. Also, Richie reveals a major secret to Duncan and Nicole.

Marshall and Lily drag the gang to Atlantic City to elope, and their quest to overcome the three-day wait for a marriage license crosses them with some Chinese gamblers, a ship captain, and a sexy novelty shirt.

When Tasha returns early from a trip she finds Malik throwing a wild party at their house and shuts it down. Fed up with his mom running his personal life, Malik asks her to move out and find her own place. Tia Mowry, Pooch Hall, Coby Bell, Brittany Daniel, Rocky Carroll also star and rapper Too Short guest stars as himself.

While mourning for his father in India, Mohinder begins to have strange dreams of the past. Niki begins to understand herself. Hiro and Ando meet an interesting person while stopping at a diner. Matt and Audrey follow a lead regarding the mysterious Sylar, but it leads to something unexpected. Claire is getting ready for homecoming with hopes of returning to a normal life. Meanwhile her father locates another hero, and urgently requests his help.

While Michael makes his way to a rendezvous with the plane and, he hopes, Lincoln, Mahone remains in the factory where Michael left him, but not for long. Meanwhile, Linc has to say good-bye to LJ again; Sara is in a tight spot, and T-Bag gets out of one, but he leaves something behind.

Alan suffers from insomnia. He visits his psychiatrist, who reveals that the cause of Alan's sleepless nights is his jealousy towards Charlie, and his inability to glide through life.

In this episode Cesar works with two very challenging cases, a Dalmation who has been adopted by the fire fighters on Wilshire Blvd. in Los Angeles, and a bull dog in Texas.

The custom leather design for the Lugz bike poses new challenges for the crew.

A murder and kidnapping becomes personal when DNA from a crime scene reveals that Natalias sister Anya is one of the kidnapped women they are looking for. The team finds a safe full of photos of missing women and they must find the photographer who was using his camera to lure the unsuspecting women.

Jack pleads with the local Nevada judge (John Goodman) to free Tom so he can make it back to the Friday night show. Meanwhile, tension heats up between Matt and Harriet on the set.

What About Angelo's Ashes? Everyone learns about Angelo Varzi's death. While at the funeral, everyone shares memories of him and remembers the good times. Nicole puts on a front making it seem like she is handling everything ok, but she breaks down. Brian goes back to his dad for help and his dad urges him to take the job offer to work for him. Deena and Dave spend time talking about getting a divorce. Adam seems to be showing more of an interest in Heather(Rachelle LeFevre).

Tonight writer, actress and star of 30 Rock, Tina Fey.

Tonight Stephen welcomes former CBS News anchor Dan Rather.

Mark and Tricia's anticipation of their honeymoon is ruined when a furious Chrissie discovers her mother's cancer has returned and demands to know why she wasn't told. Sam gets emotionally involved in the case of a teenage girl with hepatitis C whose parents seem to know little about her medical history, and Matt struggles to fight his growing attraction to patient Nikki

Investigating the theory of panspermia, which claims life on Earth descended from alien life forms. Although the idea was originally ridiculed, Nasa are now investigating its possibilities. In 2001 the phenomenon of `red rain' in India added further weight to the claims, as local Godfrey Lewis found unique biological cells which contained no DNA and could replicate at 300 degrees centigrade.