Titian paintings reunited for first time in 400 years

An exhibition many have called "the art show of the year" are now on display at the Isabella Stewart Gardner Museum in Boston. It includes a collection of masterworks by Titian, which have not been seen together in more than 400 years. Special correspondent Jared Bowen, of WGBH, takes a look as part of our arts and culture series, "CANVAS."