Lourdes is almost 24, works at a casting agency and takes care of her handicapped father, since her mother abandoned them years ago without explanation. Strange for her age and despite the advice of her best friend Victoria, Lourdes has never had a boyfriend or a kiss, just an internet flirt. One day, her mother returns home, reopening old wounds

Martha is a 75-year old woman who lives alone in a social interest house in the outskirts of Mexico City. Martha decides to end her life. Her thrilling journey towards death, will surprisingly lead her, for the first time, to life.