Fair rating?Without a Trace· Season 7 · Episode 24
Undertow
After a late night dive, Derek Wilson disappears and the team tries to determine why. Danny and Elena prepare to make the next step in their relationship.
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#2In Season 7of 3 rated episodes
#16All-timeof 17 rated episodes
−1.0vs season avgSeason 7 averages 8.0
2009First airedMay 19, 2009
