Ultimate Desires (1992)

Samantha Stewart is a successful public defender whose life gets turned upsidedown one night when a prostitute named Vicki gets thrown out of a limo at Samanthas feet Vicki slips a brooch into Sams hand before disappering then turns up the next day dead Sam soon finds herself the target of an international conspiracy who will stop at nothing to get back the brooch and silence Sam for good To get to the bottom of the mystery as well as to save her own skin Sam makes the natural decision to disguise herself as a prostitute but will it be enough