How to say "老爷子究竟因为什么而死" (lǎo yé zi jiū jìng yīn wèi shén me ér sǐ) in Chinese dialogue

lǎozijiūjìngyīnwèishénmeér

what exactly caused the old man's death,

Idioms & Colloquial Expressions
Grammar Patterns
INTERACTIVE SCRIPT TIMELINE
LINE 0113:31
zài
zhè
ge
àn
zi

In this case,

LINE 0213:32
PLAYING SCENE
lǎo
zi
jiū
jìng
yīn
wèi
shén
me
ér

what exactly caused the old man's death,

LINE 0313:34
bǎo
xiǎn
dào
mǎi
méi
mǎi

whether the insurance was even purchased,

Show Information
Source MediaTV Series
Season & EpisodeS1 E20
Timestamp13:32
TMDB ID309663