Plot hole: After a chance meeting in Mexico, Tom Matthews invites Kelly and Scott to his home for dinner. The address is unlisted, neither knows where the other lives or is staying, and no address or phone information is exchanged before they part. But Kelly and Scott somehow find the house anyway.
Continuity mistake: When Wellington drags Melanie into the room where the Chinese buyer waits, he's holding her by the elbow. But when the shot cuts to a wider angle, her arm is instantly down at her side instead, and Wellington is standing apart, no longer touching her at all.