The Croods: Family Tree Season 1 Episode 5 – Parental Stridence – When Hope oversteps by trying to teach Sandy manners, Ugga gets her revenge by challenging Hope to do the impossible: civilize Thunk. – Stream The Croods: Family Tree Season 1 Episode 5 Online for Free – Watch The Croods: Family Tree Season 1 Full Episode 5 Free – OnionPlay Official