When Marlene Cowley hires Spenser to see if her husband Trent is cheating on her, he encounters more than he bargained for; not only does he find a two-timing husband, but a second investigator as well, hired by the husband to look after his wife. As a result of their joint efforts, Spenser soon finds himself investigating both individual depravity and corporate corruption.

Lawyer Claire Chapman of Boston swallows her pride and agrees to defend her husband, accused of murdering 87 peasants while a U.S. soldier in El Salvador. He admits marrying her under an assumed name after undergoing plastic surgery, but swears he is innocent, framed by his commanding officer who is now an important general.

When Captain Colter Stevens wakes up in the body of an unknown man, he discovers he's part of an experimental government program called the 'Source Code' that enables him to cross over into another man's identity in the last eight minutes of his life. Armed with the task of identifying the bomber of a Chicago commuter train, Colter must relive the incident over and over again, gathering clues until he can solve the mystery and prevent an even deadlier...

The cunning schemes of a young American ne'er-do-well, who travels to Italy on an unusual assignment.

Juliet Cole's life has been dismantled by the murder of her husband. She doesn't know who, or what to trust when everything she has believed to be true about her marriage has been a lie. When Juliet Cole's husband of fifteen years is gunned down in a dark parking lot before her eyes, she thinks it was a random shooting. She hears a voicemail that takes the situation from a random shooting to a planned, deliberate attack.

A Wyoming sheriff struggles to cope with his wife's death as he attempts to move on with his life and career.

Everybody loves amusement parks, unless they're haunted. In Scooby's Fun Zone, Scooby-Doo, Shaggy, and Scrappy-Doo pit their wits against a muscle-bound strongman. The crew attends a carnival at their Central High alma mater and loses their science teacher, Mr. McDrabble. Finally, the gang visits a state fair and dreams of returning to the present when they lose Daphne in an automated house of the future in High-Tech House of Horrors.

The season premier picks up where the Season 4 finale ended. Walt is lying in his bedroom dazed from being shot by unknown assailants. After regaining consciousness in the hospital he sets out to find what happened to Dr. Donna Monahan, the psychiatrist that he started seeing in Season 4. Meanwhile Mathias blackmails Henry into continuing his charade as Hector - only aiding Mathias instead of innocent people.

A passionate team of trained forensic investigators, led by Gil Grissom, is back to solve crimes the old-fashioned way - by scouring the scene, collecting the evidence, and finding the missing pieces needed to solve the mystery.