Inside Edge (1992)

For months, Richard Montana has been giving drug lord Mario Gio hell. But it's only when he meets Gio's leggy blonde girlfriend, nightclub singer Lisa, that things get personal. And after Montana and Lisa have been in bed, things get absolutely deadly. Especially because the headstrong beauty has her own plans. Because only she is the key to Gio's next big deal. And Lisa wants the drugs, the dollars and Montana all to herself. And because that's the case, all hell breaks loose and Gio's killers go on the hunt!