The Lertwara family seems like a loving family from the outside, but Angkoon and Kanta are upset that their mother seems to favor their brother, Akrao. They continuously try to compete with each other through their businesses. The family conflict intensifies after Aerin moves in and has a child with Akrao. After Akrao passes away, Angkab and Kanta try to block Aerin from getting involved with the family businesses. How will this war end?