"Kyle is captured by infected who dine on the uninfected. He infects himself to avoid being eaten. Sarah reveals to Amy that a transfusion of spinal fluid from an immortal will grant immortality. Amy does not trust Sarah so Landry volunteers to be the first test subject. Julia and Sergio arrive on the island in the present to find Michael's method of sterilizing mortal men. The apples are the result; they are seedless because they are all grafted from a plant called "Mother". When they go to check on Mother, they find that it is missing."
This show is just really random anymore. Seems to be jumping all over the place without rhyme or reason. We have some missing apple tree called "mother"... which apparently can't be more than a potted sapling itself. We have a "bleeding tree" that oozes some red jam looking stuff that keeps people infected with the virus from getting worse or dying. We have an immortal never aging fetus in a jar. We have Amy trying to become immortal, and Landry who might be already if he survives his seizures. We have Kyle infecting himself on purpose by eating the honey... that was just completely stupid, he should have just kept running or fought back. Infecting himself was completely pointless. And of course we have Cannibal Stu and his wife Cannibal Stuella offering you a nice Cannibal Stew for dinner. The only Stew that looks back at you.