“The Adventure Club” (*1/2 out of four) was a sloppy kid’s story about a young boy (Sam Ashe Arnold) who discovers an ancient puzzle box and with his friends begins a so-called adventure to find his fortune that will save his family. More excitement may have ensued had they all stayed home and done their homework together instead. Strictly for kids who are extremely undemanding or who have absolutely nothing better to watch. Billy Zane and Kim Coates show up and pick up a couple of bucks in embarrassing supporting roles.