Mom

Christy finds it challenging to quit smoking, while Bonnie helps Tammy prepare to take the GED test

When Christy is the only one without plans on Valentine’s Day, Bonnie takes her on a mother-daughter date. Also, Marjorie’s attempt to have a quiet night in is ruined when everyone calls on her for help

Newly sober single mom Christy is challenged when her estranged, overly critical mother returns to her life in the series premiere of this comedy from executive producer Chuck Lorre ("Two and a Half Men" and "The Big Bang Theory").