In the Netflix series His & Hers, Anna and Jack’s baby, Charlotte Alice Harper, dies suddenly from what the show and recaps describe as “crib death,” an older term commonly used for Sudden Infant Death Syndrome (SIDS).

Quick Scoop

  • Charlotte dies while she is being looked after by Anna’s mother, Alice, at her home, before the main events of the series take place.
  • The doctor in the show calls it “crib death,” meaning there is no clear medical explanation and no one is formally to blame, mirroring how SIDS is often an unexpected loss of an otherwise seemingly healthy baby during sleep.
  • This tragedy is the emotional core of the story: Anna and Jack’s marriage falls apart under the weight of grief, guilt, and unspoken blame after Charlotte’s death, even though their love for each other never truly disappears.

In simple terms: Charlotte doesn’t die from an accident or a deliberate act; she dies suddenly and unexplained in her sleep, in what the show frames as SIDS, while in her grandmother Alice’s care.

TL;DR: Anna and Jack’s baby Charlotte dies off‑screen from “crib death” (SIDS) while staying with Anna’s mother Alice, with no specific cause or fault identified, and that loss drives the entire emotional and plot fallout of His & Hers.

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