Pete "CUBE" Wilkins and Andrew "BoneS" Luther have directed an incredibly engaging film called the i49 TF2 Fragumentary, which takes viewers on a journey through Team Fortress 2's biggest LAN Tournament ever, Insomnia49. The doc is packed full of event footage, player interviews and, of course, lots and lots of frags. The trailer is available here.
Source: TF2 Blog (opens in a new tab)