Children’s Museum Houston

Under Siege Summer Play

Thursday, May. 26, 2016 – Saturday, Aug. 13, 2016


Arcturus Vex, the leader of the Ridiculously Intelligent Villainous Agent League (R.I.V.A.L.) has hatched his latest and most diabolical plan yet to gain control of the Museum and the mysterious crystal energy that lies beneath it. It’s up to the Special Elite Crime Resolution and Espionage Team (S.E.C.R.E.T.) to uncover clues, crack codes, and outsmart Vex to save the Museum and its exhibits!

Come join our agents, and become one yourself, to stop R.I.V.A.L. once and for all.

Don’t miss this action-packed and brain-bending original adventure from the Children’s Museum of Houston, complete with interactive sequences and a new musical number!

About the Programs & Activities

Showtimes: (Monday -Saturday )11:30 am, 1:30 pm,3:30 pm, and (Sunday) 1:30 pm, 3 pm, 3:30 pm

Related Links

Learn more here:


  • Tuesday - Saturday, 10:00 am - 6:00 pm
    Thursday, 10:00 am - 8:00 pm
    Sunday, 12:00 pm - 6:00 pm
    Closed Mondays. Closed Thanksgiving Day, Christmas Day, New Year's Day, and Easter Sunday.  
  • All performances INCLUDED with general admission!

Directions & Parking

  • Paid Parking
  • Street Parking
  • Parking fees: 1 hour - $8, 2 hours - $9, 3+ hours - $10. Metered and street parking are available around the Children's Museum Houston.

Special Offers / Dining

The Children's Museum Houston's spacious eatery, Fresh Café, offers nutritious eats and treats for any time of day! Enjoy a healthy meal with savory salads, preservative-free sandwich bread and vegetarian options prepared daily – fresh off the grill!


Events at Children’s Museum Houston

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