Watershed

Plot:

Taking a shortcut when getting gas, Jesse Varon and Kira Underlay find a flipped, partially submerged mobile home and dive to investigate. A mysterious light approaches underwater, and while Jesse observes fascinated causes an explosion, which knocks the boy out. Kira fetches Russell; when he rescues Jesse he sees the light. At the hospital, Mariel diagnoses mere glass cuts and gives him her own blood because AB- is short, but it nearly kills him because of a hemoglobin count above normal except in aquatic creatures. Mariel develops an affinity for water, and admits ...