When Mansour's wife passes away, his stepmother, Umm Yakout (Yakout's mother), refuses to let him stay at her house. As Mansour travels to his uncle, the latter doesn't welcome him, forcing him to return to his father's house.
Umm Yakout resents Masnour's return, a feeling that her son Ghanem shares when he notices that his father pays Mansour more attention than him. As Ghanem tries to win his neighbor Lulu's favor, she catches feelings for his brother Mansour.
Lulu grows upset when she learns about Umm Yakout's mistreatment of Mansour. Abu Yakout (Yakout's father) asks for Lulu's hand for Mansour. Jassem sees Ghanem stealing the keys to his father's shop from his brother Yakout.
As Ghanem agrees to sell the merchandise to Abu Soror behind his father's back, hoping to take a portion of the profits for himself, he starts his own project with Ghayth. Lulu stipulates that Mansour must agree to stay with Umm Rashed for her to agree to marry him.
Ghanem lies to Abu Soror and claims that Abu Mohamed sold him spoiled goods. Umm Rashed passes away. Mansour and Lulu get married.
As Mansour quits his job with his father, he is unable to find a new job. Lulu asks Umm Yakout to mediate with Mansour's father to allow Mansour to return to work. Mansour is forced to sell the house.
As Abu Mohamed rebukes Abu Yakout for not helping his son, Abu Yakout is shocked when Mansour leaves town after selling his house. Ghanem asks Abu Soror to dissolve their partnership.
Abu Soror agrees to dissolve the partnership. As Mansour and Lulu start a new life in another town, she informs him that she is pregnant. Abu Nawaf asks Lulu to treat his young son. Abu Mohamed agrees to loan Ghanem some money to restart his business.
Mansour loses his memory after his ship encounters a storm, leaving everyone thinking that he died. As Abu Saeid saves Mansour, his wife believes him to be her long-lost son. Ghanem continues his new business with his brother, Yakout.
As Lulu loses her baby, she asks Umm Nawaf to allow her son to stay with her. Abu Nawaf decides to look for Mansour one more time. Umm Saeid takes Mansour in as a son and calls him Saeid.
Salem convinces Mansour to accept his current situation and stay with Abu Saied. Abu Yakout learns that his son, Ghanem, is behind Mansour's departure.
As Ghanem informs Yakout that he wants to sell their house and buy another, both Yakout and his father oppose his plans. As Abu Saeid falls ill, he asks Mansour to take over the business as his wife asks Mansour to get married.
Nawaf tells Lulu that he will continue looking for Mansour. Yakout asks his father to distribute his fortune between him and Ghanem. Abu Saeid asks his son to adhere to his mother's wish for him to get married. Abu Soror informs Yakout that Ghanem forbade Abu Soliman from selling him any merchandise.
Yakout decides to launch his own project. As Mansour regains his memory, he decides to leave to look for his wife, sharing his decision with Abu Saeid.
Nawaf confides in Lulu about his feelings for a girl whom his father disapproves of. Mansour asks Abu Saeid to help him find Lulu. Abu Nawaf manages to locate Mansour. Yakout launches his new project.
Abu Nawaf quarrels with his son over the latter's wish to wed a girl from a rival tribe. Umm Saeid passes away. Mansour starts his journey to find his family.
Abu Nawaf disowns his son and kicks him out after the latter insists on marrying his rival's daughter. Abu Yakout gets upset with Ghanem for selling spoilt merchandise to the people. Ghanem is shocked when Abu Soliman sells the house that he bought to someone else.
Abu Nawaf agrees to allow his son to marry his rival's daughter. Ghanem and his mother are forced to return to their old house. When Yakout meets his brother Mansour, Fahd asks him not to bring up Mansour's past so that he could inherit Abu Saeid's money.
Mansour remembers Yakout, who tells his uncle, Abu Mohamed, that he met Mansour. Abu Saeid agrees to let Mansour travel with Yakout. As Mansour reunites with Lulu and Abu Nawaf, Nawaf marries his sweetheart.
Ghanem asks his father for forgiveness. Mansour is shocked when he gets arrested and asked for proof of identity to determine if he is Mansour or Saeid; he eventually makes it back to his father and the rest of the family, along with his wife Lulu.