Hey mum, something I'm not sure about...

'Hey Mum, something I'm not sure about. Just been swimming and then I saw this telephone box on the beach. And it works! Really weird that it works cos its stuck out here so close to the sea. In the middle of nowhere.'
'I can't see outside though, it's too dark. And I have the feeling that the are some sort of creatures outside cos I can see their shadows. Any chance you could come and give me a lift home. I'm scared!'
'Mum?... Mum.... are you there...?'

Thanks to the following for their stock images:
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Aliens by Grey 1-6
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Girl by