Modding Help play cinematic to player in lua. (SOLVED)

I'm trying to make a monster where if you get killed by it, it plays a custom cinematic to that player. I tried doing it but with no luck. Is there anyway of doing this, but not through quests/missions lua?
I'm very bad at coding btw.

 

I would just make a quest. Maybe one that runs all the time just to give access to player.playCinematic...
Then when the monster dies you can world.sendEntityMessage the player.

Like in the quest script

Code:

function init()
  message.setHandler("monsterDeathCinematic", function(_, _, ...)
    -- do stuff
  end)
end

and the monster script

Code:

function die()
  world.sendEntityMessage(playerID, "monsterDeathCinematic")
end

... for example...

 

soooo... what do I do/add in?

 

I found a way of doing now. Thanks