Cambodia - Death of Prince Sihanouk

The video tutorial briefly introduces a topic with the phrase 'I'll come back.'

What do you think the speaker means by 'I'll come back'?

In what context might someone say 'I'll come back'?

How does the phrase 'I'll come back' reflect the speaker's intentions?

What emotions might be associated with the statement 'I'll come back'?

Can you think of a situation where 'I'll come back' could be interpreted differently?