NOVA “Ocean Animal Emergency”

Tuesday, November 25, 8:00-9:00 p.m.

 San Francisco veterinarian Dr. Frances Gulland is committed to saving sick marine mammals, but she’s also desperately trying to figure out what’s killing them.

Frontline “The Hugo Chavez Show” 

Tuesdays, November 25, 9:00-10:30 p.m.

FRONTLINE looks at Venezuela’s controversial and outspoken president, Hugo Chavez, and the revolution he claims is turning his country into an anti-capitalist beacon for Latin America and the world.