OMG I thought Marlo Thomas was playing the grandmother in the beginning-she's 66 or 67 years old and is supposed to be mother of this little boy? I don't think so-she must have funded or produced it and wanted a vacation! One of the more stupid Lifetime movies I've seen, but I am sick in bed and it was this or Wife Swap (-: Maybe I should have gone with Wife Swap...at least it would have been more believable! She does look great for her age, but really. This is one more easy to solve in first fifteen minutes-too much information that will make it easy to solve unless you are ten years old, like her son in the movie! Jeez, her sister is in her thirties!