In the Footsteps of Marco Polo

You might think that re-creating the 25,000-mile trek Marco Polo made across land and sea, from Venice to China, would require adventurers of extraordinary expertise. This thrilling PBS documentary chronicles the perilous journey undertaken by two "ordinary" men─one a wedding photographer and the other an artist and ex-Marine─as they attempt to copy the legendary Venetian's 13th-century achievement. 90 min. Widescreen (Enhanced); Soundtrack: English Dolby Digital stereo; Subtitles: English (SDH).