NEW YORK (CNS) -- Here are some television program notes for the week of Jan. 30 with their TV Parental Guidelines ratings if available. They have not been reviewed and therefore are not necessarily recommended by Catholic News Service.

Monday, Jan. 31, 10-11:30 p.m. EST (PBS) "Missing in Brooks County." Filmmakers Lisa Molomot and Jeff Bemiss' documentary follows an activist detective as he searches for missing migrants in rural South Texas. An "Independent Lens" presentation (TV-14 -- parents strongly cautioned).

Wednesday, Feb. 2, 9-10 p.m. EST (PBS) "Arctic Sinkholes." This episode of the series "Nova" investigates explosions in Siberia and other evidence that melting soil in the Arctic is releasing vast amounts of methane (TV-PG -- parental guidance suggested).

Saturday, Feb. 5, 3-5 p.m. EST (EWTN) "World Day of the Sick Healing Mass in Honor of Our Lady of Lourdes." Bishop Thomas J. Olmsted of Phoenix is scheduled to preside at this eucharistic liturgy, broadcast from the Arizona capital's Sts. Simon & Jude Cathedral. Part of the series "Cathedrals Across America" (TV-G -- general audience).

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Mulderig is on the staff of Catholic News Service.