RedBelt (U.S./2008) - B+ (One of the Mamet's best. It appears to be cut with its subject's discipline.) 

En la cama (Chile-Ger/2005) - C ("The idea that strangers can engage in sex for pleasure without guilt, anguish and veritable laundry lists of complaints remains out of bounds, which gives this Chilean-German co-production a curiously old-fashioned, decidedly unsexy vibe" [Manohla Dargis, The New York Times]. Even Linklater couldn't have saved this two-hander.)