Lorraine Hoh Lai-Seung (何麗嫦) is a Hong Kong film producer. After graduating from the Communication Department of Hong Kong Baptist College, she began working in film production, starting from unit production to production executive.

A Chinese restaurant worker wanted for murder in Hong Kong contracts Ebola in South Africa, becomes immune to it, and unknowingly spreads the virus there, then comes back to Hong Kong and continues to infect people with it.