A family finds Alaska to be a fresh source of dysfunction in “The Detour.” And the actress and activist Rose McGowan is the subject of “Citizen Rose.”

What’s on TV

THE DETOUR 10:30 p.m. on TBS. When audiences were introduced to the Parkers, that family at the center of this TBS comedy was en route to Florida for a vacation. In Season 2, the Parkers moved to New York. Now in Season 3, the four Parkers have become one of TV’s most endearingly dysfunctional families. This season finds them in Alaska, where residents have plenty of guns — and surprisingly forward-thinking attitudes toward gender and sexuality. Nate (Jason Jones) struggles to accept his new place in the family when Robin (Natalie Zea) becomes the breadwinner by getting a job in a Hooters-like bar. “It’s not called ‘The Road Trip,’” Mr. Jones said of the show in an interview with The New York Times last year. “It’s called ‘The Detour’ for a reason. It’s a metaphor, if you will.”

CITIZEN ROSE 8 p.m. on E! The actress Rose McGowan’s allegations against Harvey Weinstein helped spark the current national conversation around sexual harassment and abuse in the workplace, and her activism shows no signs of stopping: She is now starring in a documentary series about her work on behalf of women. “Citizen Rose,” produced by the company behind the reality shows “Keeping Up With the Kardashians” and “The Real World,” gives a behind-the-scenes look at Ms. McGowan’s life. “I wanted really to be like Gertrude Stein and have a conversation with the world,” Ms. McGowan said at a Television Critics Association media event this month. “Instead of in my living room.”