Malcolm gets his tongue pierced and needs to hide it for a month. While Lois’ mother, Ida, comes and annouces that she will marry a rich Chinese Man that she met on a cruise. Malcolm gets complications when his tongue ring gets infected, rendering him unable to say “S’s” and he discovers that Ida has been drugging her fiancĂ© with opiates and mood enhancers. When Lois and Hal confront Ida, she drugs them with free food. But luckily, the fiancĂ© misses a drug treatment, and realizes that Ida is a terrible woman and he leaves her at the altar. Malcolm is punished for his tongue piercing. Meanwhile at the ranch, Otto decides to hire a murder mystery acting troup, but it all turns out badly.