Mythbusters returns with new hosts Jonathan and Brian. The MythBusters put an exploding airbag to the ultimate test and tackle an epic movie myth using a rocket-powered sword.

The MythBusters investigate if a burglar can be shot out of a chimney when the fireplace is lit. Then they power up a chainsaw to test if a bullet embedded in a tree will have fatal consequences.

The MythBusters investigate if a water-heater can turn into a destructive torpedo, and reveal the explosive power of flatulence.

The MythBusters take on Hollywood's greatest invisible assassins with a trio of tall tales of ingenious booby traps.