I need your help urgently.

Meaning

I require immediate assistance.

Examples

• John: '<b>I need your help urgently.</b> My house is flooding.'<br>
• Alice: 'I'll be there as soon as I can.'
• John: 'I'll come and help you.'
• Alice: '<b>I need your help urgently.</b> My car has broken down and I'm stranded.'<br>