5434: Sid discovers Stu's violent ways

Casey surprises Ruby and comes home from juvey in time for the formal, leaving Dex dateless. In the meantime, Stu tries to convince Sasha to go to the formal with him, but when she rejects him, he begins to drink. Instead, Sasha agrees to go as Dex's last minute back-up date. Later, when Sasha sees Stu at the formal, he becomes aggressive towards her so she decides to leave.

While waiting for Sid to pick her up, Stu approaches Sasha. The pair have another argument, which leads to Stu slapping her just as Sid arrives. When Sid sees Stu slap Sasha and quickly realises what has been going on, he sees red and takes justice into his own hands.

Meanwhile, after seeing Dex leave Dallas's caravan the day before, April decides that her plan to lose her virginity to Xavier is back on, unbeknown to Xavier. At the formal, Dex overhears Ruby tell Casey about April's plan, so Dex consoles his broken heart with some punch that has been spiked by Stu.

Later, when Dallas shows up to be Dex's second back-up date, a drunken Dex tries to kiss her in front of April. Xavier tells him to stop, but Dex attacks him - thinking he knows about April's plan. Dex is kicked out, and Xavier explains to April that he would never do that to Dex - leaving April feeling stupid.