My Heart and Its Key

Asaad fails to remarry his wife Mayar after he divorces her for the third time. He asks her to find an intervening husband, and threatens her with taking their son Ali if she fails to do so. Mohamed works as a driver and fails to find a bride that his mother likes.

After coincidence brings Mayar and Mohamed together, she causes damage to his car, then she asks him to marry her and he agrees. It's revealed that Asaad is secretly married to another woman.

After their marriage, Mohamed tries to get close to Mayar, but she evades him, then he divorces her. Asaad’s sister, Alia, becomes romantically involved with his assistant Ismail. Asaad discovers a love message from Nasr, the restaurant owner, which he sent surreptitiously to Mohga, Asaad’s mother.

To save the situation, Shinawi is forced to tell Asaad that he was the one who sent the message to Mohga, and he is forced to agree to marry her. Mohamed tries to find Mayar in vain, and then he meets Asaad, who offers him a job working for him, and Mohamed agrees without knowing who he is.

Mohamed confesses to Yara that he is not financially ready to marry her. Asaad agrees to spend an engagement period with Mayar, but she still suffers from his repulsive nature. When Mohamed goes to attend his uncle Shinawi’s wedding to Mohga, he meets Mayar there.

After their wedding, Mohga tries to get close to Shinawi, but he evades her amid his feelings of guilt towards Nasr. Mayar tells Mohamed the truth about her situation with Asaad, who refuses Mohamed’s request to quit working for him.