Sigourney Weaver narrates this review of historical evidence and theories regarding the life of Jesus. Included: Jesus' early life; and his betrayal, trial, execution and resurrection.

Topic: the physical and mental health of U.S. presidents. Included: the medical care provided to Presidents John F. Kennedy and Ronald Reagan.

An examination of the roles of Mary, the mother of Jesus, and Mary Magdalene within Christianity. Included: the historical reality of the two main archetypes of Christian womanhood; how they're being reimagined today; what it means for the future of Christianity.

Anderson Cooper examines the gang-plagued L.A. neighborhood of Hollenbeck, which has the highest concentration of gangs in the city. The program includes comments from a 26-year-old gang member; LAPD gang-enforcement officer Jake Dugger; a mother who lost both of her sons to gang violence; and Father Greg Boyle, a priest who runs an employment agency for former gang members.

Anderson Cooper anchors this look at the Jan. 2, 2006, Sago Mine disaster in West Virginia. Included: the rescue effort; how miners are trained.

Kyra Phillips examines the March 11, 2005, shooting rampage in the Atlanta courthouse that resulted in four deaths; and how Ashley Smith, who was taken hostage by the alleged perpetrator, Brian Nichols, talked him into surrendering to the authorities. Included: comments from Claudia Barnes, the widow of slain Judge Rowland Barnes; Atlanta Journal-Constitution reporter Don Briant.

Frank Sesno examines what might happen if a major hurricane hit Houston, the center of U.S. energy production, and the disaster was followed by terror strikes at oil installations in Saudi Arabia. Included: how much oil the earth has left; alternative fuels; and insights from Richard Branson and automobile designer Bob Lutz.

Delia Gallagher reports on the final days of Pope John Paul II. Included: interviews with those closest to the pontiff, including Cardinal Stanislaw Dziwisz, John Paul II's personal secretary; Vatican spokesman Joaquin Navarro-Valls; Mother Tekla Famiglietti, who prayed over the pope's body the night he died. Also: Cardinal Edmund Casimir Szoka, governor of Vatican City; Cardinal Francis George, archbishop of Chicago.

The paparazzi's pursuit of a pregnant Angelina Jolie is the prime example in this look at the world of celebrity media. Included: insights from gossip reporter Ted Casablanca; People's Larry Hackett and Peter Castro; Mariah Carey; Ashlee Simpson; photographer Kevin Mazur, who only works the red carpet; P.R. consultants Cindi Berger and Ken Sunshine; American Media Inc. editorial director Bonnie Fuller; and Frank Griffin, who heads the paparazzi agency Bauer-Griffin.

Drew Griffin reports on modern methods of looting bank accounts, such as identity theft. Included: a thief who had more than 100 credit cards under other people's names; an identity-theft ring; a scheme that affected AOL subscribers.

Alex Quade reports on the care wounded soldiers receive, from Iraq to Landstuhl Medical Center in Germany to the U.S.

An examination of the July 17, 1996, tragedy involving the Paris-bound TWA Flight 800, which exploded 12 minutes after taking off from New York's JFK International Airport. Included: animation that shows how a fuel-tank explosion caused the plane to break apart; a look at initial concerns that terrorism may have been to blame, and how the National Transportation Safety Board determined the probable cause---an electrical short circuit. David Mattingly reports.

Kathleen Koch reports on how the people in Bay St. Louis, Miss. (her hometown) are faring a year after Hurricane Katrina leveled their homes.

An examination of the 10th Combat Support Hospital in Baghdad, where five doctors, 14 nurses and 22 medics treat U.S. and coalition casualties, as well as civilians and insurgents. Included: a calm Memorial Day 2006 turns hectic when 12 casualties, including CBS News correspondent Kimberly Dozier, arrive at the hospital. Also: comments from medical personnel; the difficulty adjusting to work in a combat setting; and how the staff tries to maintain a semblance of normalcy.

Christiane Amanpour examines Muslim extremism in the U.K. Included: the alienation many Muslim youths experience in Western societies.

Christine Amanpour narrates report on the murder of Wall Street Journal reporter Daniel Pearl, whose investigation of Islamic militants resulted in a fateful meeting with Omar Sheikh in Pakistan in 2002. Included are remarks by Pearl family members; and acquaintances of both men.

Soledad O'Brien profiles Dr. Martin Luther King Jr., via interviews with former Atlanta mayor Andrew Young, Rep. John Lewis (D-Ga.) and activist Dorothy Cotton. Also: how part of King's I Have a Dream speech was ad-libbed; the genesis of his Letter From Birmingham Jail.

A report on a Jan. 26, 2005 ambush on the 31st Marine Expeditionary Unit in Haqlaniyah, Iraq, which resulted in the deaths of four soldiers.

An examination of the March 2, 2007, accident in Atlanta involving a charter bus carrying the Bluffton University baseball team. Seven people died, including the driver and his wife.

John Roberts examines the Shia death squads operating in Iraq and their alleged connection to government officials. Included: insights from former Iraqi interior minister Bayan Jabr; L. Paul Bremer III, the former administrator of the Coalition Provisional Authority; and U.S. Ambassador to Iraq Zalmay Khalilzad.

The world of young doctors is examined at Atlanta's Grady Memorial Hospital, one of the busiest Level 1 trauma centers in the region, through the eyes of four interns and CNN's Dr. Sanjay Gupta, who is an attending neurosurgeon at the hospital.

A look at the tenets of Christianity and how they apply to science. Included: whether science and religion can coexist. Anderson Cooper hosts.

Based on Dr. Sanjay Gupta's 2007 book “Chasing Life,” this episode features the CNN chief medical correspondent's look at longevity. Included: the importance of diet and exercise; stem-cell therapy; the aging process.

Soledad O'Brien anchors an account of the rampage at Virginia Tech that claimed the lives of 32 people, plus the gunman. Included: a minute-by-minute account; how the shooter acquired his weapons.

Anderson Cooper hosts this look at how prepared the U.S. is to face another Hurricane Katrina-level natural disaster or terrorist attack. Included: “soft” targets in the nation's food supply, port security and power grids; the level of readiness for biological and germ attacks.