Things A Mamma Don't Know was an episode with a mix of storylines, from creepy to dull...
Everything with Brooke and Sam was OTT and melodramatic BUT I liked how Sam called her mom and she didn't kill her attacker. It was too horror film for me (OTH has to have at least one episode like this per season apparently) but I'm glad it's finally wrapped up and Brooke can let go. At this point I'm not Julian's biggest fan, he's kind of dull...Peyton being pregnat was nicely revealed and I liked how Luke was happy about it and at the moment it's drama free.
Nathan at the basketball training was just all a bit dull really. We've seen it all before already. Jamie and Andre visiting Quentin was actually quite a sweet little side story. I hate how Haley is still in the background, GIVE HER A STORYLINE. Millie deserves to be dumped for sleeping with Owen AND Chase's return was random, as was his connection with Mia.
Overall, a dramatic mixed start to the seasons latter half.