Voices (2003)

Wasyl (Czanek Psikhao) is a silent anti-social teenager. After arriving at his mom's house after his father's funeral he plans to meet with his friends, he then realizes he's been ditched. He then goes to work with his mom, after being bullied by his brother. To only suffer a stress-filled heart attack. Upon going to his mom's work the second day, he realizes a runaway cat and his mother's boss's dog can speak.