The TV series "The Lying Game" is a detective drama about separated-at-birth twins. Emma is raised in a foster family, she is a well-behaved girl and obedient daughter. But everything changes when she learns that she has a twin sister named Sutton, who, unlike herself, grew up in a luxurious wealthy home. The girls meet and decide to temporarily switch places to find out more about their biological mother. At first, Emma enjoys the unfamiliar luxury, but soon it is revealed that the real Sutton has disappeared.