There’s a lot going on in “Eat A Knievel,” the most recent iZombie episode. Blaine, badly wounded last time, shows up somewhere unexpected with some demands. Justin and Major are in trouble at work over the mess with Harley Johns last time. Vivian leans heavily on Liv and Clive, also at the meeting, and encourages them to go catch the bad guys in the recent zombie family slaying. Vivian has Major stay after the meeting and asks him, point blank, how he managed to turn human again. Not a lot gets by Vivian. She and a few of the others who run Fillmore-Graves depart to check on their “Zombie Island” stronghold, but their chopper flight develops some complications. Liv and Ravi end up deciding they should go to a big meeting at Harley’s place this coming Saturday, to do some undercover and very unofficial investigating.