Total Drama Action Episode 20 - Get a Clue Episode Title:Get a Clue.Episode Description:It's crime solving time on set as the cast participates in three mystery-themed challenges. As one contestant starts to apply herself, another contestant finally becomes fed up with her. As a result, these two find themselves up in each others' faces. To make matters worse, the host is found dead on set and the murderer seems to be amongst them. In the end, someone wins a reward and uses it to make someone else jealous.