Four recruits of the Time Defense Bureau are tricked into sending themselves and an infamous criminal one-thousand years into the past; leading to them teaming up with a man of this era to stop him as the Timeranger.
The TDB officers try to cope with their new mission in the 21st century while Tatsuya tries to figure out how they can help him form his own future; all as a mad bomber is released from the Londerz prison to extort money.