Mom (2017)

US sitcom about an alcoholic single mother who decides to get her life back on track.

Anna Faris stars as Christy, a waitress at a posh Napa Valley establishment who is four months clean and doing her best to be a good mom and overcome a history of questionable choices. Her sobriety is tested when her recovering alcoholic mom, Bonnie, played by Emmy winner Allison Janney, reappears chock-full of passive-aggressive insights into Christy's many mistakes.

Bonnie joins Christy's already complicated circle of relationships: her handsome, married boss (and lover) Gabriel; the restaurant's hot-tempered chef, Rudy; her pretty, 16-going-on-25-year-old daughter, Violet; her sweet but overly honest son, Roscoe; her irresponsible ex and Roscoe's father, Baxter; and Violet's clueless boyfriend, Luke. Christy tries to remain positive as she pursues her new path in life, but she faces an uphill battle, surrounded by a dubious support system -- and a copious amount of dysfunction.

In the first episode, Christy struggles to cope with the reappearance of her estranged mother Bonnie, before making a shocking discovery about her teenage daughter Violet.