Chris wants to know who his real father is, and Matt wants to know if his girlfriend is cheating on him.

Connie wants to know who her real father is and Tyler wants to know if his girlfriend is cheating on him.

Three siblings discover their mum's real family and Kevin wants to know if his father is his biological dad.

Cole wants to know if his mom is cheating on his dad and Tracy wants to know if her dad is her actual biological father.

Karen wants to know who her real family is and Alex wants to know if a mystery man is her actual grandfather.

Ashley wants to know who her real father is; Wade wants to know if the expensive and "game-worn" Joe Montana football helmet he bought is a fake.

Joy wants to know who her real father is and Daniel wants to know who his real family is.

Chris wants to know if a man is his brother and Rob wants to find out if he's related to a mysterious doppelganger.