The sliders arrive on a world where prohibition still exists, only it was caffeine that was outlawed. They meet a nightclub owner whose lover was murdered by a gang dealing in bootleg coffee. The man was actually murdered by Rembrandt's double, who is a corrupt cop and its revealed that the man was an undercover cop who was found out. Rembrandt and Mallory investigate the gangster Dropper Daddy and are captured and locked in a meat locker, while Maggie and Diana team up with Inspector Wells to bring the gangsters down. They have Wells call Rembrandt's double saying that he found nightclub owner Angie's Columbian connection and he wants Rembrandt's double to act as his partner for the meeting. In reality, Maggie meets with the man, Medellin Max earlier and he is arrested. After the gangster