Ostensibly, high-toned American interior designer Mary (Hilary Swank) and middle-class British housewife Martha (Brenda Blethyn) had nothing in common...until each had lost a son to a fatal case of malaria contracted in South Africa. A chance meeting leads them to channel their grief into activism against a still very much prevalent threat to human health, in this affecting made-for-cable effort. With Sam Claflin, Lux Hanley-Jardine, Frank Grillo, and James Woods. 95 min. Widescreen (Enhanced); Soundtrack: English.