Lex & Leo Clash on Tonight's 'Containment'

Lex (David Gyasi) makes a phone call in this still from tonight’s all-new Containment.

In “Nothing Gold Can Stay,” Lex and Leo (Trevor St. John) clash over their next move after a failed plan threatens to unravel their entire case.

When word begins to spread that there may be a way out of the cordon, Jana (Christina Moses) considers her options.

Finally, an unexpected turn of events brings Jake (Chris Wood) and Katie (Kristen Gutoskie) closer than ever.

Containment airs TONIGHT, July 5 @ 9PM on The CW.