Double Bliss follows Perihan, who went missing and was presumed dead after a road accident 12 years ago. Having survived and recovered after a long period of rehabilitation, she finally regains her memory and sets out to find her family.Meanwhile, her dear husband Metin has remarried and has had another child, in addition to the three he shared with Perihan.
When Perihan suddenly reappears, Metin cannot bring himself to leave either woman. Instead, he makes a shocking decision: he moves Perihan into the family home and chooses to live with both wives under the same roof. For Metin, it is a dream of “double bliss.” For the two women, it is the beginning of an all-out war.