Oswald's Dad Returns

Oswald's estranged father gets out of prison after a ten-year sentence, but Oswald doesn't want to see him.  Drew looks for a part-time job to pay off his credit card debts.  Oswald tells him that his father was hired by a real estate company, and asks his dad to help Drew get a job.  Mr. Harvey also buys Oswald a bike, and they seem to be making a connection.  Drew fails to make a sale for several days.  The boss threatens to fire him unless he sells something by the end of the day.  Lewis agrees to buy one of the cheaper properties, which a divorcing couple is supposedly trying to unload.  He pays cash, so there can be no trace if there is a problem.  Drew learns that his boss is a scam artist; he has sold the same property dozens of times, and it is unlivable because of high levels of radioactivity.  Drew tells Lewis, but they do not call the police because they do not want to send Oswald's dad back to prison.  Lewis and Kate fail in an attempt to get his money back.  Drew confirms