Tobias M Curtis aka Toby (Eddie Kaye Thomas) and Happy Quinn (Jadyn Wong) might take centrestage in "Scorpion" season 2 episode 5, titled "Super Fun Guys".

The official synopsis of the sequel reads: "Team Scorpion goes undercover on the 'Super Fun Guy' movie set in Kazakhstan in order to disable a soviet era nuclear missile being sold by terrorists."

CLICK HERE to watch the fifth episode of second season on CBS this Monday, 19 October, at 9pm.

Apart from the Kazakhstan mission, the sequel will also focus on the personal lives of the lead characters, including Walter O'Brien (Elyes Gabel), Paige Dineen (Katharine McPhee) and Sylvester Dodd (Ari Stidham).

The episode will feature behavioural psychiatrist Toby's first boxing match and the mechanical engineer Happy revealing a big secret of her life to the teammates, according to TV Line.

The fourth episode of the series has already hinted at happy ending for the popular onscreen power couples. So fans can expect them to get more details on their relationships.

Meanwhile, several spoilers suggest that Walter and Paige might take their relationship to the next level by introducing their parents to each other, stated Christian Post.

The episode will also feature Peri Gilpen as Katherine Cooper, Kevin Weisman as Ray, Camille Guaty as Megan O'Brien, Costa Ronin as Location Scout, Roman Mitichyan as Thug #1, Artie O'Daly as Receptionist and Nick Roth as Fireman.

CBS will air "Scorpion" season 2 episode 5, titled "Super Fun Guys", this Monday, 19 October, at 9pm.

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