Siege

A man that Walker and others helped put into prison has escaped. He is determined to kill those responsible for his imprisonment, with Walker being the last one on his list.

An undercover detective in Miami is captured by drug dealers when her cover is blown. Miami police ask Texas Ranges to help by going undercover as out-of-town dealers looking for drugs. They recuse the detective and break the drug ring.

A group calls themselves the Guardians and wants to blow up oil rigs because they are dangerous to the environment. Walker goes undercover to find the men at the top of the group.

CD's niece Dory is about to get married, but her jealous ex-boyfriend escapes from prison and kidnaps her. Dory is forced to help with bank robberies.

Members of a high school football team are being blackmailed to throw an upcoming game. The team's coach is murdered when he learns of the blackmail. Walker and Trivette must break up the gambling ring before the state championship game.

It appears that Indian spirits are protecting Indian burial land. Witnesses report that spirits appear, frighten, and attack those who get in the way. Walker seeks help from the Indian Tribe to learn how to fight evil spirits.

A convict seeks forgiveness from those he did wrong. He contacts Walker and tells him that the person who killed Walker's parents is still alive. Walker tracks down the killer to have him finally get his punishment in court.

A well-liked woman in a small town is murdered, and townsfolk suspect a slow-minded man. The sheriff calls the Rangers to help prevent a lynching. Walker and Trivette must find the real killer before the angry town hangs the innocent man.

Walker and Alex go white water rafting and camping trip. In the morning, a rafter is found dead. The group continues rafting to the nearest station for help. Meanwhile, there is a prison outbreak and convicts are heading towards the rapids.

A local gang is destroying businesses and starting turf wars. They threaten a boy in Walker's karate class and force him to join the gang. The Rangers must save the boy and stop the turf wars.

A former boyfriend of Alex is in trouble when a prison is released from jail, waiting for a new trial. The crime boss is killing the witnesses that put him in prison in the first place. Walker must save the witness so he can testify again.

An Irish peacemaker visits Texas to talk about a plan to unify Ireland. Irish militants attempt an assassination. One of the militants is captured and the rest of the team attempt a rescue as well as continue the assassination attempts.

In a maximum-security prison, Walker poses as a hit-man to get evidence on an incarcerated racketeer who's had a key witness and two Rangers killed.

Paroled on a technicality, Victor LaRue pretends to have changed as he takes revenge on Walker and Alex.

A woman asks Alex to help her escape from her abusive husband. Alex's woman support group goes on a retreat for a few days, and have the women help each other. The husband finds out where they are, placing everyone in danger.

Walker goes undercover as a peasant to stop a slave trading operation.

Walker goes undercover as a peasant to stop a slave trading operation.

Walker working with the FBI busts an arms dealer. The man in charge pulls a gun and Walker shoots him and his dying words are for him to watch out for his brother. 

Trivette is shadowed by a television camera and interviewer while he attempts to capture an FBI fugitive. Walker has the mayor's nephew shadowing him to see what a Ranger's life is.

Walker wakes up in a hotel room with a gun in his hand and a dead man on the floor. He cannot remember what happened nor who he is. A cocktail waitress from the hotel casino helps him escape the people trying to kill him.

When the Texas State Legislature is pondering budget cuts, Sen. Warren Hughes suggests disbanding the Texas Rangers ... unaware of a deadly plot an experienced jewel thief has planned for his daughter, Lindsey.

Walker and his friends go on a fishing trip to a place where CD has a friend. Drug dealers in the area find their cabin and attempt to kill everyone inside.

The Texas Rangers ask the Russians for assistance in capturing a criminal the Russians had previously dealt with. A mild-mannered Russian shows up, pretending to be powerful. When they find the criminal, the Russian gets beaten up.

A family man hard-pressed for money is forced to help with a bank robbery. The robbery goes awry and the man returns to his family. As they prepare to leave town, the son falls into a sink hole. Walker and the others try to help the boy.

CD is inducted into the Ranger Hall of Fame. Meanwhile, the only case CD could not solve when he was a Texas Ranger comes back to haunt him. The Hangman is back to his old tricks. The Hangman taunts CD with calls about his killings.