TV Guide Heroes & Icons Network Thursday

When Archer shows symptoms of stress the crew suspects that it is due to Porthos' illness, but Dr. Phlox has suspicions of his own.

After Walker stops an assassin, the killer goes back to the drawing board with a larger team and a more elaborate plan, including taking hostages.

Reno, Bobby and Cheyenne team up to search for a pair of sisters who have been robbing banks in order to fund a vacation for two to Tahiti.

Colt returns to L.A. after helping Dan break out of jail with a woman who witnessed the murder of Littlefield.

Cassidy becomes the victim of a high-climbing jewel thief and Nash begins to close in on the suspect: her new boyfriend.

Walker pursues treasure hunters who are trying to find gold that is thought to have been taken by a legendary Ranger 100 years ago.

Johnny tracks down the thief who stole his horse and his gun, but when he finally finds him, he is forced to help out his wounded brother.

A Texas Ranger and acting sheriff of the town of Porter, Texas, pursues an assortment of wanted fugitives, including bank robbers, horse thieves and killers.

When a souring business deal leads to a hotelier being pressured to step away from negotiations, he turns to Josh for help in resolving the matter.

Drawn to a beautiful Native-American princess, Josh attempts to woo her, but he receives some unwanted competition from a bold Apache.

After traveling to Dawson Flats for a friend's wedding, Cheyenne uncovers a mass-murder plot that targets the entire family of his friend's bride.

Planning to exact revenge on John, Finley Carr and his brother Stacy plan to kidnap Victoria hoping to face off with her husband on the frontier.

MacGyver uses a top-secret map to escape his pursuers in the desert.

Colonel Decker is planning to trap the A-Team by having an Army corporal come to them as a client and luring them onto the army base where he'll be ready.

A special FBI task force uses advanced psychological profiling techniques in order to gain insight into the location of reported missing persons.

A special FBI task force uses advanced psychological profiling techniques in order to gain insight into the location of reported missing persons.

After Samantha is shot, Jack arranges a deal with her captor in order to switch places with her and get her some medical attention.

When a group of kidnappers hijack a school bus full of students, the team is called to search for the missing class, but greed starts to overcome the abductors.

Jack gets suspicious when a priest suddenly disappears following a car accident, causing Jack to begin to think the man is involved in some wrongdoing.

The allegiances of the CSI team are put to the test when Langston is accused by one of his former colleagues as being part of the Dr. Jekyll murders.

The lives of the CSI team are on the line as they venture towards the elusive serial killer Dr. Jekyll, and more than one member of the team may not live.

Langston fights for his life after being stabbed by serial killer Nate Haskell; the other CSIs attend a funeral that ends up turning deadly.

The Enterprise encounters a giant amoeba that has destroyed an entire star system, forcing Kirk and company to find a way to destroy it before it can multiply.

When Data's head in uncovered in an archaeological dig on Earth, the crew must travel back to the nineteenth century to discover the truth.

An aged but legendary Klingon warrior approaches Worf to help restore his honor, but a longtime grudge held by Martok puts him in a difficult position to do so.

When Kes gets mortally wounded inside a sacred Nechani shrine, Janeway must undergo an arduous spiritual test in order to save her life.

When Archer learns that the Klingons are robbing a planet of its fuel supplies he begins training the locals to fight back against the marauders.

After Walker stops an assassin, the killer goes back to the drawing board with a larger team and a more elaborate plan, including taking hostages.

A cop who testified against corrupt officers is framed for murder and then spends all of his time trying to clear his name after being accused.

After the outlaws end up in jail, Colt returns to Los Angeles to get help before going back to Littlefield to help his friend.

The SIU detectives walk a beat as the Blue Flu strikes the force and a sniper terrorizes the city on Halloween.

A mentally deranged bomber escapes from confinement and plans to seek revenge by targeting Walker, Alex and his ex for helping to put him away.