Mother-in-law Helen Liu drugs Liam Lawson's food. Yvonne calls emergency. Helen obstructs paramedics, kicks Yvonne, causing miscarriage. Helen's obstruction leads to Liam's death. Father-in-law George Lawson beats Helen. Police confirm Helen's drug, Cephalosporin, killed allergic Liam. George beats Helen, causing paraplegia, and is arrested. Yvonne saves her baby and leaves. Helen is paralyzed, consumed by regret.
