Love Struck Cafe (9 p.m., Hallmark) – An aspiring architect is chosen to develop her hometown’s lake into an entertainment complex. While there, she reconnects with her former sweetheart, a widowed single dad now, and discovers the surprising reason he broke things off with her all those years ago.
Halt and Catch Fire (9 p.m., AMC) – In the two-hour series finale, Donna celebrates a milestone with her closest allies while Cameron contemplates saying goodbye and Joe confronts an uncertain future.
Saturday Night Live (11:30 p.m., NBC) – Kumail Nanjiani (“The Big Sick,” “Silicon Valley”) hosts and Pink performs.
Austin City Limits (Midnight, UNC-TV) – The Pretenders perform a career-spanning set, including newer songs from “Alone.”