9 Moments from "Love Boat" - Scorpion S1 E16

Team Scorpion goes undercover on a cruise ship to locate and disable deadly stolen rockets.

1. "Love Boat" - Scorpion S1 E16

Team Scorpion goes undercover on a cruise ship to locate and disable deadly stolen rockets. Meanwhile, as Valentine's Day approaches, Toby and Happy help Ralph, who is in the throes of his first crush, on SCORPION, Monday, Feb. 9 (9:00-9:59 PM, ET/PT) on the CBS Television Network. Pictured: Katharine McPhee as Paige Dineen. Photo: Cliff Lipson/CBS ©2015 CBS Broadcasting, Inc. All Rights Reserved

2. "Love Boat" - Scorpion S1 E16

Team Scorpion goes undercover on a cruise ship to locate and disable deadly stolen rockets. Meanwhile, as Valentine's Day approaches, Toby and Happy help Ralph, who is in the throes of his first crush, on SCORPION, Monday, Feb. 9 (9:00-9:59 PM, ET/PT) on the CBS Television Network. Pictured: Robert Patrick as Agent Cabe Gallo, Ari Stidham as Sylvester Dodd, Elyes Gabel as Walter O'Brien. Photo: Cliff Lipson/CBS ©2015 CBS Broadcasting, Inc. All Rights Reserved

3. "Love Boat" - Scorpion S1 E16

Team Scorpion goes undercover on a cruise ship to locate and disable deadly stolen rockets. Meanwhile, as Valentine's Day approaches, Toby and Happy help Ralph, who is in the throes of his first crush, on SCORPION, Monday, Feb. 9 (9:00-9:59 PM, ET/PT) on the CBS Television Network. Pictured: Elyes Gabel as Walter O'Brien, Robert Patrick as Agent Cabe Gallo. Photo: Cliff Lipson/CBS ©2015 CBS Broadcasting, Inc. All Rights Reserved

4. "Love Boat" - Scorpion S1 E16

Team Scorpion goes undercover on a cruise ship to locate and disable deadly stolen rockets. Meanwhile, as Valentine's Day approaches, Toby and Happy help Ralph, who is in the throes of his first crush, on SCORPION, Monday, Feb. 9 (9:00-9:59 PM, ET/PT) on the CBS Television Network. Photo: Cliff Lipson/CBS ©2015 CBS Broadcasting, Inc. All Rights Reserved

5. "Love Boat" - Scorpion S1 E16

Team Scorpion goes undercover on a cruise ship to locate and disable deadly stolen rockets. Meanwhile, as Valentine's Day approaches, Toby and Happy help Ralph, who is in the throes of his first crush, on SCORPION, Monday, Feb. 9 (9:00-9:59 PM, ET/PT) on the CBS Television Network. Pictured: Ari Stidham as Sylvester Dodd. Photo: Cliff Lipson/CBS ©2015 CBS Broadcasting, Inc. All Rights Reserved

6. "Love Boat" - Scorpion S1 E16

Team Scorpion goes undercover on a cruise ship to locate and disable deadly stolen rockets. Meanwhile, as Valentine's Day approaches, Toby and Happy help Ralph, who is in the throes of his first crush, on SCORPION, Monday, Feb. 9 (9:00-9:59 PM, ET/PT) on the CBS Television Network. Pictured: Robert Patrick as Agent Cabe Gallo. Photo: Cliff Lipson/CBS ©2015 CBS Broadcasting, Inc. All Rights Reserved

7. "Love Boat" - Scorpion S1 E16

Team Scorpion goes undercover on a cruise ship to locate and disable deadly stolen rockets. Meanwhile, as Valentine's Day approaches, Toby and Happy help Ralph, who is in the throes of his first crush, on SCORPION, Monday, Feb. 9 (9:00-9:59 PM, ET/PT) on the CBS Television Network. Pictured: Elyes Gabel as Walter O'Brien. Photo: Cliff Lipson/CBS ©2015 CBS Broadcasting, Inc. All Rights Reserved

8. "Love Boat" - Scorpion S1 E16

Team Scorpion goes undercover on a cruise ship to locate and disable deadly stolen rockets. Meanwhile, as Valentine's Day approaches, Toby and Happy help Ralph, who is in the throes of his first crush, on SCORPION, Monday, Feb. 9 (9:00-9:59 PM, ET/PT) on the CBS Television Network. Pictured: Robert Patrick as Agent Cabe Gallo, Katharine McPhee as Paige Dineen. Photo: Cliff Lipson/CBS ©2015 CBS Broadcasting, Inc. All Rights Reserved

9. "Love Boat" - Scorpion S1 E16

Team Scorpion goes undercover on a cruise ship to locate and disable deadly stolen rockets. Meanwhile, as Valentine's Day approaches, Toby and Happy help Ralph, who is in the throes of his first crush, on SCORPION, Monday, Feb. 9 (9:00-9:59 PM, ET/PT) on the CBS Television Network. Pictured: Katharine McPhee as Paige Dineen. Photo: Cliff Lipson/CBS ©2015 CBS Broadcasting, Inc. All Rights Reserved