The Variety Preview Room (The Hobart Building). Doctor Who: The Ark in Space: Tom Baker (aka The Fourth Doctor) finds deep trouble in deep space in a screening of this 1975 BBC sci-fi cult classic presented by SF in SF and io9.com. Sat., March 30, 5 p.m. donation. www.sfinsf.org. 582 Market, San Francisco, 781-3893, www.varietync.org/screening_room/.
Victoria Theatre. Sing Along Jesus Christ Superstar: Benefit for the S.F. Trans March with the Sisters of Perpetual Indulgence. Fri., March 29, 7 p.m. $15-$35. 2961 16th St., San Francisco, 863-7576, www.victoriatheatre.org.
The Vortex Room. Super Secret Ninja Sunday: A 1980s cinematic ninjutsu showdown featuring The Ninja Mission, Ninja Terminator, and Ninja III: The Domination. (Note: Please do not throw shuriken at the screen.). Sun., March 31, 6:30 p.m. $10 donation. 1082 Howard, San Francisco, N/A, https://www.facebook.com/pages/The-Vortex-Room/217115454982128.
World Affairs Council. Buena Vista Social Club: Free showing of the 1999 Wim Wenders documentary about Afro-Cuban jazz musicians in Havana. Wed., March 27, 7 p.m. free. 312 Sutter, San Francisco, 293-4600, www.worldaffairs.org.
Yerba Buena Center for the Arts. 2013 Human Rights Watch International Film Festival: Films with distinctive human rights themes, including: Words of Witness, Bidder 70, Habibi, and Reportero. Thursdays. Continues through March 28. $8-$10. www.ybca.org. 701 Mission, San Francisco, 978-2787, www.ybca.org.
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