In Broadchurch season 1, the killer of Danny Latimer is Joe Miller, who is DS Ellie Miller’s husband.

If you were asking about season 3’s big mystery (who raped Trish Winterman), the attacker is revealed to be Michael Lucas, manipulated and goaded into it by Leo Humphries.

So, in short:

  • Danny Latimer’s killer: Joe Miller.
  • Trish Winterman’s attacker: Michael Lucas , under the influence of Leo Humphries.

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