Following numbers from Jake, Martin helps reunite a French woman with her biological mother and twin sister, then he attempts to find the person responsible for their estrangement. In the meantime, a superstitious young Italian woman is fretting when her astronaut husband loses contact with earth.

When Martin is mistaken for a criminal, he must involve himself with a heist crew in order to win back an innocent dock worker's job. Meanwhile, an Israeli boy and Palestinian girl fight to keep their relationship afloat. Clea uncovers some surprising documents about Jake, while Martin and his late wife's sister meet to make a pivotal decision.