简介
A thriller set in London, in which a politician's life becomes increasingly complex as his research assistant is found dead on the London Underground and, in a seemingly unrelated incident, a teenage drug dealer is shot dead.。延续前两季温暖、轻松、愉快的故事风格，本季全新加入有趣的动植物科普知识。熊熊帮帮团尝试各种办法，帮助解决小朋友们因动植物的某些特性导致的困难和烦恼，不仅带领大家认识奇特的大自然，也在探寻自然中收获了成长。。