The visually arresting teaser trailer for A Cure for Wellness begins in startling fashion — with a young man floating in a giant tank of water. A man in a stark white coat asks, "Are you ready, Mr. Lockhart?" as a heavy metal lid begins to close over the tank. Mr. Lockhart (Dane DeHaan) is in a remote wellness center in the Swiss Alps, where people all around the world come to rid themselves of illness. However, these "healing" methods — ranging from heat chambers to synchronized swimming — become increasingly unsettling as each guest begins exhibiting stranger and stranger behavior.