Under Oath (1997)

Plot

Two dedicated officers, driven by desperation, decide to step outside the law for a lucrative payoff. Their straightforward scheme to confront an arms dealer spirals out of control, culminating in the dealer's death. Shockingly, they discover that the victim was an undercover FBI agent, complicating matters greatly. As the situation escalates, they find themselves tasked with investigating the murder. To avoid prison, they must navigate a treacherous path, seeking to eliminate the evidence that could convict them while grappling with the moral implications of their choices.