the central member of bohana's team, harland braun.ed defense attorney to the stars, working on the sensational "twilight zone" case where actor vic morrow and two children are killed onset and later represents actor robert blake when he's accused of murder. >> to line up harland braun and michael baden is a mini-dream team. these are the people you want. >> reporter: dr. baden goes to work, reviewing the original autopsy report, inspecting photos of those suspicious bruises, walking the pool with bohana, and reaching an explosive conclusion. >> it was clear to me that this was a typical accidental drowning in which two people were drinking a lot, and one of them drowned. i think there's no evidence of homicide. >> reporter: no evidence of homicide? but what about those suspicious markings on dee dee's body and face? >> these are trivial injuries, often caused by rescue attempts, entirely consistent with the attempts to get her out of the pool. >> reporter: and there are many other bruises, he concludes, that are consistent with someth