Thunderbirds 2 is based on the TV show and places you in control of 2 members of the team in each of the 4 different rescue missions.
Each mission is played as game of its own, there you control 2 of the members of the team as they find the needed "tools" and solve the various puzzles to help them finish the mission. The missions are timed and when a mission is accomplished a password is give to play the next.
Mine rescue- Alan and Brains are traped trying to stop a mine from flooding and rescuing the trapped miners.
Sub crash- Alan and Gordon are sent to help prevent the destruction of a nuclear sub which is scuttled at the bottom of the sea.
Bank job- Lady Penelope and Parker must break in the Bank of England to recover a video tape of the previous missions before.
Countdown to terror- Virgil and Scott must infiltrate into Hoods secret base before he uses the plans he stole of the Thunderbirds ships.