For Sam and Sina, watching their daughter Donna befriend a strange old man set alarm bells ringing.
But it was Donna's insistance that the trailer man was her friend that set the pair off to confront the down and out drifter.
Turns out the drifter was a forgotten down and out entertainer who had fallen on hard times.
However, one artefact displayed in the caravan reels Sina's mind back to her glory days...
And turns back the hands of time.
Was the drifting man the person she thought he was?