'Keys to the Heart' trailer brings together Dolly De Leon, Michelle Dee, Zanjoe Marudo, Elijah Canlas

The trailer for "Keys of the Heart" is here!

Starring Dolly De Leon, Michelle Dee, Zanjoe Marudo, and Elijah Canlas, the upcoming Netflix film follows a washed up boxer named Joma, who moves in with his long-lost mother and autistic pianist brother.

In the trailer, Joma witnesses his brother Jayjay's talent and tries to enter him in a contest. He also teaches him boxing basics.

Directed by Kerwin Go, "Keys to the Heart" is premiering on Netflix on October 4. —JCB, GMA Integrated News