It's the year 2021, in the middle of a worldwide pandemic, when twenty-four-year-old Lena P?rez discovers her grandfather's love letters. She has just ended a three-year relationship with Paulo Oliviera-a Brazilian ex-soccer player-after realizing he will never be accepted by her Cuban-American mother. She feels lost. Through the letters kept by the wounded Vietnam veteran Rolando P?rez, Lena learns about events that occurred long before her birth...