At the time, Davis was married to director Renny Harlin, coming off a disastrous showing for their previous collaboration, Cutthroat Island (1995), which remains one of the biggest box office bombs of all time. (It is indeed a pretty bad movie.) But Shane Black's smart, savvy script for The Long Kiss Goodnight seemed like the perfect next project for them; it was promising enough that New Line Cinema bought it for what was then a record $4 million.
Davis plays Samantha Caine, a small-town school teacher in Honesdale, PA, who has no memory since washing up on a beach eight years earlier with a head injury. Since then, she's given birth to a daughter, Caitlin (Yvonne Zima) and moved in with a kind-hearted fellow teacher named Hal (Tom Amandes). She's hired various private investigators to find out her true identity, but only the low-rent Mitch Henessey (Samuel L. Jackson) is still on the case. Then Mitch's assistant, Trin (Meloina Kanakaredes), finally finds some useful information—just in time, too, since Sam is attacked at home by a criminal named One-Eyed Jack (Joseph McKenna), who broke out of prison to exact revenge after recognizing Sam during her appearance as Mrs. Claus in the town's annual Christmas parade.
This coincides with Sam starting to recover fragments of her memory after a car accident following a holiday party. She'd already thought she might be a chef because of newly emerged expert knife skills. (The moment where she tosses a tomato in the air, skewers it into the wall with a kitchen knife, and nonchalantly says to her shocked partner and child, "Chefs do that," is priceless.) But when she ruthlessly snaps the neck of One-Eyed Jack in her kitchen—pausing afterward to lick blood off her fingers—it's clear that chef doesn't quite cover her unique skill set.
Mitch and Sam embark on a harrowing road trip to follow up on the newly unearthed clues to her past identity, which leads them to Dr. Nathan Waldman (Brian Cox, in a performance dripping with sardonic grumpiness). She learns her true name is Charlene "Charly" Baltimore, an assassin for the US government—and Waldman should know, since he trained her. (...)
Yes, there are some cheesy elements and the film's action is frequently over-the-top—but not any more so than countless other hugely popular action movies, particularly those from the 1980s and 1990s. It's all that wickedly sharp dialogue, expert pacing, and strong performances from the cast that makes the movie fire on all cylinders. Anchoring it all is the bickering dynamic and powerful bond between Sam/Charly and Mitch. Davis and Jackson have undeniable on-screen chemistry—an essential ingredient for any successful buddy-cop action film—and both are clearly relishing their respective roles.
It's a Christmas movie because it takes place at Christmas—plus all those traditional holiday trappings frequently figure into the plot in small, clever ways. (Do be aware it's R-rated if you have young children.) And of course there is a happy ending, although in an early cut, Mitch died saving Sam and her daughter. But during a test screening an audience member hollered, "You can't kill Sam Jackson!" And the studio wisely reconsidered.
Image: New Line Cinema
[ed. Because nothing says Christmas like a murder mystery. I'll probably skip this one, but here you go.]