Hannah Kobayashi’s disappearance remains a mystery as her family and friends desperately search for answers piecing together what happened to her and what may have led to her radio silence.

Sydni Kobayashi, the sister of Hannah Kobayashi who went missing after flying to Los Angeles Nov. 8, said she hopes people will keep posting online pleas for Hannah’s safe return and not stop looking for her.

Hannah Kobayashi was involved in many creative and entrepreneurial projects before the 30-year-old disappeared this month. She was headed to New York to photograph a performance, but never got on a flight she was supposed to take,

Hannah Kobayashi has been missing since November 8 when she stopped over at LAX on her way from Hawaii to New York

Missing Maui woman Hannah Kobayashi had planned to go on her New York City bucket list trip with her ex-boyfriend – who ended up making it to their final destination while she did not. Kobayashi has been missing since she failed to board a connecting flight at Los Angeles International Airport on her way from Hawaii to New York City on November 8.

Hannah Kobayashi sent some strange text messages to her family, but her sister believes they may have been from someone “controlling her.”