Tomás, who lives in Canada, travels to Madrid, Spain, to visit his old friend Julián. Both of them, accompanied by Truman, Julián's faithful dog, will share many surprising and emotional little moments, triggered by the hard situation Julián is going through, for just a few days.

Well-written, well-acted, and patiently crafted, Truman takes an affecting look at a long friendship separated by distance but undimmed by time.