Plot summary
A boy is determined that he isn't who his parents say he is, after a DNA test proves he is not their son. He enlists the help of Lightman and Foster, who go on a hunt to find his real parents. Meanwhile, Torres joins Loker on his search to prove that an electronics store isn't at fault after a stampede on Black Friday and finds that Loker might have taken the case only to get in Lightman's good graces.
Credits
Adapted from Wikipedia contributors, List of Lie to Me episodes. HTML formatting and reference markers removed.