On this week's entertainment-themed Round 2, the duels continue on World of Dance with the junior division. That means teeny, tiny Savannah Manzel took on the caped ballroom troupe, the contemporary trio MDC3 faced off against a Japanese group, and two hip-hop squads battled it out for a spot in the semi-finals. Next: The final round of junior division duels.

In Neptune, we seemed to time-travel back to Veronica Mars season 1 with the season 2 episode "Rat Saw God." All the bad guys came back, but two out of three were un-creepified this time around. Next: "Nobody Puts Baby in a Corner."