Thirteen-year-old Tim, while hanging out with friends at a cafe, is embarrassed when his mother, Gloria, arrives to invite him to a movie. His friends mock her, calling her his grandmother. Tim scolds her, saying, “You’re embarrassing me in front of my friends!” Gloria leaves sadly, wondering why Tim is so ashamed of her.

At home, Tim continues to avoid Gloria, ignoring her attempts to connect over his favorite meal. When she asks why he avoids her, he snaps, “You’re such an old, boring woman! Everyone thinks you’re my grandmother. Why did you even give birth to me?!” Hurt and confused, Gloria tries to reach out, but Tim runs out of the house.

Late that night, a neighbor confronts Tim, revealing a shocking truth. “You gave your mother a heart attack!” she scolds. Handing him a folder, she says, “Your mom wanted so badly not to tell you. But I think you deserve to know the truth.” Tim learns he was adopted and Gloria had taken a loan to pay for his life-saving surgery.

Realizing his mistakes, Tim rushes to the hospital, begging for forgiveness. “I’m so sorry, mom,” he pleads. Gloria eventually recovers, and Tim dedicates himself to helping her live a healthier life, preparing heart-healthy meals and exercising with her daily.