Malcolm in the Middle (2000)

S4E11 Long Drive

Lois's candid lecture about sex leaves Malcolm feeling shaken, while Francis struggles with a crisis on the ranch that has him on edge. Meanwhile, tensions rise within Hal's music group as their differences come to a head just before their big concert. Additionally, Reese's rebellious spirit is put to the test during a day in jail, where he has a confrontational experience reminiscent of a "Scared Straight" program.