lake garda in northern italy has been a magnet for tourists and nature lovers for centuries. the lake's majestic cliffs, matthew finds a rocky ledge to launch his latest jump. it towers more than 100 stories. he suits up for his jump, making those crucial safety checks. >> preparation before coming to the object is key. every jump, you check your gear, everything from your boots to your protection and essentially your parachute. the main thing is your parachute. >> the parachute appears fine. next, matt attaches a go-pro camera to his helmet to record his jump. matt gives the thumbs up to his friends. >> when i first launched, it felt really smooth. i felt pretty balanced in the air and what we call a track which is the position you use to try and fly away from the cliff as much as possible. >> and he's tracking fast. >> with every jump you notice the increase in speed. when you go from standing still to up to 100 miles per hour. >> matt pulls the chute. the parachute is so tangled in its own lines that it doesn't fully deploy. matt struggles to steer. >> i'm trying to look u