In season 1, episode 1 the love story of David Shannon, Joan Shannon and Jeffrey Wilson is shown . This does not end well for David or Joan as David turns up dead and Joan is convicted of first degree murder, conspiracy to commit murder. and sentenced to life in prison. This does not end well for Elizabeth Shannon either as she pleads guilty to 2nd degree murder, conspiracy to commit first degree murder and sentenced to 31 years. The show is titled, Behind the Picket Fence and is described as: Married couple leads a double life; a murder is planned. It's unfortunate as all get out that Joan took advantage of her own child by plying her with alcohol and shopping trips to convince her to kill her step father. Divorce, while challenging, would have been a much better option. The truth is her lover, Jeffrey had no intention of being with her in a relationship and saw her only for sex. Links 15-Year-Old Daughter Kills Stepdad For Mom, Who Fell In Love