'Switched at Birth' season 5 episode 8 spoilers: Daphne finds someone new to get over Mingo; Regina doubts Lucas

Daphne (Katie Leclerc) is still not over Mingo (Adam Hagenbuch), but she will meet someone who can get him off her mind soon. Meanwhile, Regina (Constance Marie) is having doubts about Lucas' (Michael Galante) actions.

On the next episode of "Switched at Birth" season 5, titled "Left in Charge," Daphne will talk to Bay (Vanessa Marano) and Ally (Tristin Mays) about how she's not over Mingo.

In a sneak peek for episode 8, Ally offers to be Daphne's wing-woman in order to find her a guy that will take her mind off of Mingo for the meantime. It seems that the girls will be successful in finding Daphne a guy.

As seen from the episode 8 promo, Daphne is making out with someone in the bedroom. However, there might be something suspicious about the person she's with.

"As Daphne and Chris (Sam Adegoke) get to know each other better, she starts to suspect that he's hiding a big secret. Kathryn and Regina do some old-school snooping on Luca after Regina sees a questionable text on his phone," the episode listing on The Futon Critic reads.

Daphne won't be the only one to have doubts about the guy she's currently dating. Regina will be suspicious of Lucas after she noticed weird instances surrounding him, including a fishy text on his phone.

In another sneak peek, Regina is wondering how Lucas managed to get a higher grade than she did on their class paper when he missed out on some of the requirements. Also, Regina appears to be confused when the teacher turned her down when she requested her paper to be reviewed.

Could Lucas' sudden good grades be connected with the secret that he seems to be keeping from Regina?

"Switched at Birth" season 5 airs every Tuesday night at 9 p.m. EDT on Freeform.