Popular idol Dapeng (Dong Chengpeng) encountered an unexpected incident, which made him fall to the bottom of his life. His girlfriend Caijie (Guo Caijie) also left him. Only his assistant Dong Chenglong (Pan Binlong) and confidante Liu Yan (Liu Yan) stayed with him. Dapeng hastily signed a movie contract, but was at a loss due to funding problems and was threatened by underworld boss Wang Laoban (Liang Chao). In desperation, Dapeng had to find a little star Du Xiaoxiao (Yuan Shanshan), group leader Ma Tao (Yi Yunhe), and paparazzi photographer Hu Lai (Cui Zhijia) to form a temporary film crew to prepare to shoot a blockbuster with an all-star lineup. The shooting method is also an unprecedented attempt. Can Deng Chao, Sandra Ng, Eric Tsang, Northeast F4 and other first-line celebrities successfully perform? What kind of difficulties will Dapeng, who is forced into a desperate situation, encounter?