Becoming You (2020)

S1E10 Raised by Another

Claire experiences a distressing nightmare where she fears for the safety of her newborn, worrying that the baby may be kidnapped or hurt. As the dream unfolds, flashbacks provide insight into her past, including the ex-boyfriend who left her after learning she was pregnant and the psychic who urged her to board the ill-fated flight that brought her to the island. Meanwhile, Hurley is taken aback when he realizes that Ethan Rom (guest-star William Mapother), another survivor from the crash, is missing from the flight manifest, leaving him bewildered.