SEASON FINALE!! 1x18 All About a Brand New You

In the first season finale, as Marco and Keith plan for their wedding, Rose and Sage's relationship takes a bad turn when Rose decides to ditch their annual plans for spring break and Sage becomes upset. Zachary too feels that Rose is changing rather quickly, and worries about the future of their relationship. Megan and Will break up after a fight, and when Will wants to get back together Megan is excited, until Will finds out she had a one night stand.

1x17 All About Betrayal

Will's father starts a magazine based on Megan and Will's idea, but the pair finds the editor-in-chief difficult to please; Marco goes to drastic measures to win Keith back, but he learns that Keith is now dating a longtime friend; Rose reveals to Sage the truth about the identity of their real grandfather, and, along with Megan, they confront Laurel; and Sage confesses her own secret that affects her relationship with Rose dramatically.

1x16 All About Confessions

Charlie tells Megan he's going to school in California and kisses her after revealing his feelings for her. Later, Will angrily confronts Charlie at his going-away party after learning what happened and the two come to blows. Elsewhere, Rose uncovers a family secret when she is approached by Miles' daughter, Elyse; and Sage fears Luis will be disappointed to learn she's a virgin, until she discovers he's deeply religious and thus does not believe in pre-marital sex. Luis also invites Sage to church, which causes her to relive her grief over her parents' death and leads to a startling confession.

1x15 All About the Big Picture

Will encourages Megan to distance herself from her family's problems and introduces her to his parents. Meanwhile, Rose and Zachary encounter a bump in their relationship when he discovers a picture of her, Sage, Pete Wentz, and Max, Rose's ex, hanging out at a nightclub.

1x14 All About Tough Love

Upon learning that Lily is in prison, Megan rushes to her aid and discovers the reasoning behind her sister's imprisonment. Nonetheless, Will offers to bail Lily out, but Arthur refuses the help as a means to teach his daughter a lesson. Meanwhile, Rose aids Sage in picking out an expensive gift for Luis, but his reaction is nothing like what the twins had anticipated.

1x13 All About What Lies Beneath

Megan finally confronts her mother without any sugarcoating about how she really feels about being abandoned. Meanwhile, Sage and Rose plan a charity event for Cuban refugees as an excuse for Sage to spend more time with Luis. Also, Charlie goes back to school, but Mandy becomes jealous when she learns that he will be studying with Megan. Finally, Megan learns that Lily is being held in prison.

1x12 All About the Ripple Effect

Just as she's finally beginning to adjust to having a relationship with her father, Megan receives an unexpected visit from her mother. Meanwhile, Sage fights her feelings for Luis, and Will finds it difficult to comprehend Megan's family issues.