Stewie and Brian form a children's band that threatens to fall apart when Olivia gets involved, while Chris gets a job managing Quagmire's sex life.
沈腾带队“出发家族”原班人马再次奔赴自然秘境，并首次出国野游，理想型旅途穿越四季奇景，掀起“欢乐洪流”。
