David Gale (Kevin Spacey), a former college professor, has found his life the source of great irony. A man strongly against capital punishment, he now sits on death row in Texas for the murder and rape of fellow activist Constance Hallaway (Laura Linney), crimes he claims he did not commit. With only four days remaining until his execution, he has organized a 6-hour, 3-day interview with strong-willed reporter Bitsey Bloom (Kate Winslet) in an attempt to get his side of the story heard. Bitsey, who walks onto the assignment with equal parts skepticism and disdain, soon finds herself believing in David's claims of innocence as he recounts his tragic tale to her.

"The Life of David Gale" works on two levels. For one, it is an engrossing thriller that manages to fully hold one's interest for the duration of its 130-minute running time. And two, it states a bold and rather believable case about why capital punishment is not always the answer in murder cases. Whether one wants to believe so or not, there is no doubt that people have been executed who were, indeed, innocent of the heinous crimes they were charged of. And even if they are guilty, one must question whether a criminal's execution can ever truly bring closure or peace to the victim's loved ones.

David's story, told in extended flashbacks, is a poignant one. A loving father and successful teacher, a moment of careless and consensual sex with a student led to false claims of rape. Despite getting the charges dropped, he finds himself losing his job and beloved family because of it, leading him on a downward spiral with alcohol. David's one source of hope through the ordeal is good friend and colleague Constance, a somewhat homely woman who nonetheless is undeterred in her battle against capital punishment. The who's, how's, and why's of Constance's death are a mystery that hangs over the proceedings with a sense of dread and hopelessness. Even if there is evidence out there that proves David's innocence, will Bitsey believably be able to find it within 24 hours when David's defense couldn't find it throughout his trial?

The cast is superlative, a real highlight in a still thought-provoking film. Kevin Spacey, in the best role he has had since his Oscar-winning performance in 1999's "American Beauty," brings a warmth and compassion to David Gale, even as he refuses to shy away from uncovering his character's flaws and mistakes. Kate Winslet, who has kept a surprisingly low profile since 1997's "Titanic," is thoroughly captivating as Bitsey Bloom. One interesting thing to note is that this is Winslet's first-ever modern-day part, and it is refreshing to finally see her in jeans and shirts rather than corsets. As the ill-fated, good-hearted Constance, Laura Linney (2002's "The Mothman Prophecies") is touching in a courageous role that calls for her to be involved in some pretty disturbing situations. Lending fine support are Gabriel Mann (2002's "Abandon") as reporter intern Zack, who tags along with Bitsey and helps her out in her investigation, and Melissa McCarthy (2002's "Pumpkin") as Nico, a goth chick who now lives at the scene of the crime and runs a museum/tour for those interested in seeing where Constance's death took place.

"The Life of David Gale" is not always air-tight in some of its plot developments, and a running subplot involving a mysterious cowboy who is following Bitsey is too obvious and distracting. These minor missteps are a small price to pay, however, for a film whose cumulative effect is powerful, to say the least. The cinematography by Michael Seresin (2001's "Domestic Disturbance") should also be noted, pulsating to life and taking advantage of both the desolate and bustling landscapes Texas has to offer. With "The Life of David Gale," director Alan Parker has concocted a well-made, smart dramatic thriller, and a fair indictment against the death penalty for viewers willing to open their minds.