Javier (Antonio Resines), a cop, wakes up one morning in a home he doesn't remember visiting. His head throbbing from too much liquor and his memories a blur, Javier heads to work, where he's assigned a murder that, it appears, he may have committed himself. Determined to protect himself from accusations, Javier throws himself into solving the case. But he's haunted by a woman who may know too much and by the victim's family, who wants justice.