After discovering that Chloe's body isn't in her coffin, Clark and Lois Lane investigate but are stopped by Lois' father, General Sam Lane. They believe General Lane knows more than he's telling, and figure out he's been in contact with Lex. Meanwhile, after Lana's sudden departure Jason follows her to Smallville. And Lionel sends a mutant killer to determine if Chloe is alive and kill her for sure.

Hyde has to choose between working with Red at the muffler shop or working for his father.

Byron moves into the ladies villa. After a series of dates Byron must narrow the field from 15 to 10.

This week's task is to run a New York City restaurant, and receive the highest Zagat Rating. Apex received a score of 57, and Mosaic scored a 61. Mosaic, as their prize, met former New York City Mayor Rudy Guilianni. Apex was sent to the boardroom, where Jennifer C. was fired.

NOVA explores the search for extraterrestrial life. The program describes the Search for Extraterrestrial Intelligence (SETI), a program that scans star systems for radio transmissions from advanced extraterrestrial civilizations and introduces the Drake equation, created by SETI founder Frank Drake, which attempts to quantify the probability of intelligent life in the Milky Way galaxy.

NOVA reports on the different ways scientists explain how life emerged on Earth. The program relates the discovery of extremophiles-bacteria that thrive in harsh subterranean and deep ocean environments similar to those believed to have existed on primitive Earth and describes an attempt to determine when life began on Earth by searching rock formations in Greenland for higher-than-expected ratios of carbon 12 to carbon 13 (in ratios currently only known to be created by life processes).

Did the ancient Greek scientist Archimedes destroy a Roman fleet by building a heat ray that used only mirrors and sunlight? What is the best way of getting rid of a Skunk's odor? Can a bullet proofshield really stop a bullet?

A rooftop photo shoot turns into a steamy vacation for the girls. Not long after, one is sent home, than another.

Junkie Jordy Thompkins was shot dead in an alleyway, but the bullet that killed him is missing. After Robin Prescott is found raped and beaten in Central Park with only a peony leaf on her clothing and no memory of the crime, Stella and Flack have the daunting task of trying to find the man who raped her.

When a prison gang puts out a contract on a Sing Sing corrections officer and his family, assigning the job to a newly released ex-con, the terrified officer pleads preemptive self-defense after he's brought to trial for the parolee's murder. As the trial proceeds, the gang attempts to affect the outcome of the case by sending a death threat to the presiding judge, who refuses to be intimidated. Shortly after the conclusion of the trial, McCoy discovers that the defendant's fears about the power and the reach of the gang were well-placed.

Having escaped the "creature" and retrieved the plane transceiver, a group of the survivors travel to higher ground so they can transmit a signal. En route, they receive a mysterious transmission and encounter another of the island's inhabitants. Meanwhile, back at camp, Jack tends to a wounded man who reveals a secret about Kate.

While Tommy attempts to make reason of the chaos in his life, he continues to defy death while pulling dangerous stunts on the job. Lou admits his infidelity to his wife and receives an unexpected surprise. When tragedy strikes his family, Tommy must come to the rescue of his father.

Seymour Hersh

An old flame of Joan's sails back into her life and whisks her off her feet. But John Slater is seriously ill with a life threatening heart condition, as Doc Martin discovers when he insists on running tests on John.