Người bí ẩn is a Vietnamese comedy panel game show based on British ITV's Odd One In, produced by Đông Tây Promotion and broadcast on the HTV.

It is starred by comedians Việt Hương and Hoài Linh in role of regular Home Team (aka Husband & Wife).

Two teams take on a guessing game with a series of unusual, unlikely and often unbelievable line-ups.

The celebrity teams have to work out who in each line up has the odd skill, talent or secret.

The teams are allowed to ask questions to the line up, to determine which of the number of available choice is the Odd One In.