Legends of Tomorrow: “Camelot/3000”
The Legends play “Connecticut Yankee,” with even less historical accuracy than usual. We expect nothing less from a story set in Ye Olde Arthurian Times; at least, this time, the writers have an explanation for the anachronisms.

Arrow: “The Sin Eater”
The Team take on a metahuman girl gang, and authorities seek the Green Arrow… because he’s wanted for murder.

The Flash receives his own review, later today.