Dumped by a bored pet owner, a mixed-breed mutt ends up with three time loser Yasuyuki, who's loveless, homeless and jobless. Yasuyuki finds solace in the dog, whom he calls Tamura, and uses it to mend fences with his ex, who's distracted by her mother's debilitating illness. A trip to a hospital reveals Tamura's ability to comfort dying patients, leading to dog and master attending the real-life Japanese Therapy Dogs training school.
Viktor Navorski is a man without a country; his plane took off just as a coup d'etat exploded in his homeland, leaving it in shambles, and now he's stranded at Kennedy Airport, where he's holding a passport that nobody recognizes.
Henry is a player skilled at seducing women. But when this veterinarian meets Lucy, a girl with a quirky problem when it comes to total recall, he realizes it's possible to fall in love all over again…and again, and again.