Desolate Quest (2006)

When a wanderer wakes up with amnesia, he follows a trail of water to meet a strange individual with seemingly mystical powers and knowledge about his past - and maybe his future. This person, the harmonica wielding Troubadour, sends the wanderer on a strange quest. One that leads him from mechanic garages and construction sites that are protected by the Troubadours security forces to abandoned trucks and houses guarded by Knights.