On 'Life Unexpected' (Tue., 9PM ET on CW), it's up to Lux to provide testimony in court that will save Tasha from jail. Lux doesn't want her biological parents Baze and Cate to hear the truth about her former foster dad Trey, but only then will the court understand why Tasha assaulted him.

In front of her parents, friends and former foster parents, Lux takes the stand. "Most girls in junior high, they have their first kiss playing spin the bottle," Lux says. "Mine was with him," she reveals, eyeing Trey. "So was my second, my third."

Baze looks on in horror as his daughter's long-kept secret is exposed. He then launches from his seat, attacks Trey and starts pounding him with his fists.