Big Little Lies: Who's Dead and Whodunnit

Murderer: Ed

Victim: Nathan

Episode two also features a tense exchange between Madeline's current and ex-husbands, which starts out as a friendly connect about smoothing things over, but eventually, Nathan insults Ed's manhood, and it ends with Ed basically saying he's been waiting for an excuse to kick someone's ass. Sounds like it'll be Nathan, but could it be even worse than a fistfight?