The mother of a 7-year-old daughter is terrified! She gave birth to a girl while serving time in a women's colony, and recently sued her ex-husband to receive alimony, but he filed a counterclaim to establish paternity. The test result showed that both parents of the girl are not relatives! The mother categorically denies the substitution and is afraid that her daughter will be taken away from her. Whose child is this? And what happens if the girl is really replaced? The answers are in the talk show "DNA"!