Meanwhile, Marvin became entranced and fell in love with Madge, who kept urging him to support her father""s way of life.At Crystal Point, group members jumped in to swim in the lake.Without a suit, Samantha stripped down, but Sara was embarrassed and walked away.The two emptress twins (in matching bikinis) happily jumped in and removed heir bathing suits underwater, and pretty soon everyone was swimming naked.Sloper), Marilyn Erskine (as Catherine), Donald Murphy (as Townsend) and Ellen Corby (as Catherine""s widowed Aunt Lavinia).To cover his tracks, Gabriel ordered the killing of his own computer hackers in the mobile tractor-trailer rig.