An overzealous father gives up on life after he causes a family tragedy; his selfless daughter battling with her own pain must cling onto her faith to save him.

This logline feels too vague for me ... I can't picture your story at all. What is the specific family tragedy, and how is the father responsible for it? In what manner (taking what action) does his daughter 'save' him?

As Richiev said.

"gives up on life" -- what does that mean? That's he going to commit suicide? Or...?
"family tragedy" -- vague, uninformative. What exactly did he do?
"clinging to her faith" -- again, vague, uninformative.

As Richiev said.

"gives up on life" -- what does that mean? That's he going to commit suicide? Or...?
"family tragedy" -- vague, uninformative. What exactly did he do?
"clinging to her faith" -- again, vague, uninformative.